2024 If 47x+3y 18 and 3x+47y 60 then find x+y

If 47x+3y 18 and 3x+47y 60 then find x+y

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Web22 jan. 2024 · If 47x+3y=18 and 31x+47y=60 then find the value of x+y Advertisement pallavissanga x + y = 1.... Step-by-step explanation: 47x+31y=18 31x+47y=60 on adding both, 78x+78y=78 so,x+y=1 Hope it helps you... Mark me as Brianiliest Advertisement … Web18 nov. 2024 · 47x + 31y = 18 ----- (1) 31x + 47y =60------ (2) From (1) we get Put in (2) Solving we get Taking lcm as 47 558 - 2116 y = 2820 2116y=-2262 Y=-1.06 X=18-3y ÷ 47 X= 18 - 3.2 /47 X=0.3 Therefore x+y = 0.3 + 1.06 = 1.37 @skb Mistakes is there didi …

Ex 3.3, 1 (i) - Solve by substitution: x + y = 14, x - teachoo

WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Web16 nov. 2013 · If the linear equation in two variables 2x –y = 2, 3y –4x = -2and px–3y = 2are concurrent, then find the value of p Asked by jarvickanishk619 28 Jul, 2024, 12:54: PM ANSWERED BY EXPERT high quality windows 10 backgrounds

Q.217 if 47x+31y=18 and 31x+47y=60, then find the value of x+y…

WebClick here👆to get an answer to your question ️ Solve 2x + 3y = 11 and 2x - 4y = - 24 and hence find the value of m for which y = mx + 3 . Solve Study Textbooks Guides. Join / Login >> Class 12 >> Applied Mathematics >> Linear Equations >> Solving a Pair of Linear Equations - Substitution Method >> Solve 2x + 3y = 11 and 2x - 4y = - 24 a. Web( 1) (31x+47y =60)∗31⇒ 31∗31x+31∗47y =60∗31..............(2) ( 31 x + 47 y = 60) ∗ 31 ⇒ 31 ∗ 31 x + 31 ∗ 47 y = 60 ∗ 31.............. ( 2) Now, Subtracting (2) from (1) 41∗47x−31∗31x= … WebSolution Verified by Toppr Correct option is A) 7x+13y=27....(i) 13x+7y=33....(ii) Multiplying by 13 and 7 in equation (i) and (ii) respectively, we get 91x+169y=351 −91x −+49y= −231 120y=120 y=1 Put the value of y in equation (i), we get 7x+13×1=27 ⇒7x=27−13 ⇒7x=14 ⇒x=2 Then x+y=2+1=3. Video Explanation Was this answer helpful? 0 0 high quality wigs cheap

$Solve 47x+31y=63;31x+47y=15 Microsoft Math Solver$

If 41 x + 31y = 18 and 31x + 47y = 60 then find the value of x + y.

Web12 jan. 2024 · 47x+31y=18 and 31x+47y=60 then find the value of (x+y) - Maths - Pair of Linear Equations in Two Variables. NCERT Solutions; Board ... Login Create Account. Class-10 » Maths. Pair of Linear Equations in Two Variables. 47x+31y=18 and 31x+47y=60 then find the value of (x+y) Share with your friends. Share 2. 0 ; View Full Answer ... Web16 Find the value of k for which the system of equations x + ky = 0 and 2x – y = 0 has unique solution. Or If 47x + 31y = 18 and 31x + 47y = 60, then find the value of x + y. 1 Section-II Case study-based questions are compulsory. Attempt any 4 sub parts from each question. Each question carries 1 mark 17 Case Study I how many calories does body armor haveWeb12 jan. 2024 · 47x+31y=18 and 31x+47y=60 then find the value of (x+y) - Maths - Pair of Linear Equations in Two Variables - 14189073 Meritnation.com. Class-10 » Maths. Pair of Linear Equations in Two Variables. Kritika Tariyal, asked a question. Subject: Maths, … how many calories does body burn

"Web19 mei 2014 · Find the value of k so that following system has no solution 1) 3x-y-5=0 2) 6x-2y+k=9; solve the following pair of linear equations: px+qy=p-q. qx-py=p+q. What is the value of (a+b) whole square minus (a-b) whole square. What is the value of sin 120? Expand (x-y)^3. Maths; What is the solution for 80 in roman numerals? Solve if you can; … " - If 47x+3y 18 and 3x+47y 60 then find x+y

If 47x+3y 18 and 3x+47y 60 then find x+y

WebTo solve the equation for different variables step-by-step clear any fractions by multiplying both sides of the equation by the LCM of the denominators. Get all the terms with the wanted variable on one side of the equation and all the other terms on the other side. Web9 mrt. 2024 · Question asked by Filo student. Q.217 if 47x+31y =18 and 31x+47y =60, then find the value of x+y. Q2र: In the adjacent figure, if PRQT =QSQR and ∠1=∠2. Prove that PQS∼ TQR. 1302172,73115531 Q.23: In given fig., P A and PB are the tangents to the circle from the external point P .

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Web22 mrt. 2024 · Transcript. Ex 3.3, 1 Solve the following pair of linear equations by the substitution method. (i) x + y = 14 x – y = 4 x + y = 14 x – y = 4 From equation (1) x + y = 14 x = 14 – y Substituting value of x in equation (2) x – y = 4 (14 – y) – y = 4 14 – y – y = 4 14 – 2y = 4 –2y = 4 – 14 –2y = –10 y = (−10)/(−2) y = 5 Putting y = 5 in (2) x – y = 4 x = … Web( 1) (31x+47y =60)∗31⇒ 31∗31x+31∗47y =60∗31..............(2) ( 31 x + 47 y = 60) ∗ 31 ⇒ 31 ∗ 31 x + 31 ∗ 47 y = 60 ∗ 31.............. ( 2) Now, Subtracting (2) from (1) 41∗47x−31∗31x= 18∗47−60∗31 ⇒ 966x = 846−1860= −1014 ⇒x = −1014 966 = −1.05 41 ∗ 47 x − 31 ∗ 31 …

Web3x-y=7;2x+3y=1 Solution : {x,y} = {2,-1} System of Linear Equations entered : [1] 3x - y = 7 [2] 2x + 3y = 1 Graphic Representation of the Equations : y + 3x = 7 3y + 2x = 1 Solve by Substitution ... How do you solve the following linear system: \displaystyle{3}{x} … WebQuadratic Equation In algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c represent known numbers, where a ≠ 0. (If a = 0 and b ≠ 0 then the equation is linear, not quadratic.)

Web29 aug. 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and … WebMedium Solution Verified by Toppr Correct option is A) (41x+31y=18)∗47⇒41∗47x+31∗47y=18∗47.............(1) (31x+47y=60)∗31⇒31∗31x+31∗47y=60∗31..............(2) Now, Subtracting (2) from (1) …

WebSubstitute the value of y in equation 1: 41x+53=135 41x=82 x=2 Hence, x=2,y=1. Was this answer helpful? 0 0 Similar questions Use elimination method for solving the following equations: 41x+53y=135, 53x+41y=147 Medium View solution > Solve the following pair of equations : x−y=0.9 2(x+y)11 =1 Medium View solution > View more More From …

Web9 mrt. 2024 · Mathematics Coordinate Geometry Question Question asked by Filo student Q.217 if 47x+31y =18 and 31x+47y =60, then find the value of x+y. Q2र: In the adjacent figure, if PRQT =QSQR and ∠1=∠2. Prove that PQS∼ TQR. 1302172,73115531 Q.23: In … how many calories does boba tea haveWeb24 mrt. 2024 · If y 3x-5/2 =y and y\neq{0}, then x = (A) 2/3 (B) 5/3 (C) 7/3 (D) 1 (E) 4. GMAT Club Forum. NEW HERE? LEARN MORE. ... =y and y#0, then x = Mon Sep 18, 2024 9:36 pm ( 3x-5)/2 = y/y 3x - 5 = 2 3x = 7 x = 7/3 B. cman2010 Intern. Joined: 10 ... (x=7y/3y\) (i got confused here, should i divide by 3y, or 3xy, or 3x ... high quality windows 10 wallpaperWeb17 jun. 2024 · solve by elimination method 49x+51y=499,51x+49y=501 - 10548732 high quality wind up alarm clocks high quality windows backgroundWebStep-by-Step Examples Algebra Solve for x Calculator Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and … how many calories does bok choy haveWebStep-by-Step Examples Algebra Solve for x Calculator Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: … high quality window shadesWebExplanation: Solve the system: Equation 1: x +2y = −2 Equation 2: ... 3x+4y = 60 http://www.tiger-algebra.com/drill/3x_4y=60/ 3x+4y=60 Geometric figure: Straight Line Slope = -1.500/2.000 = -0.750 x-intercept = 60/3 = 20 y-intercept = 60/4 = 15 Rearrange: Rearrange the equation by subtracting what is to the ... how many calories does breaststroke burn