WebDec 10, 2015 · Solve for x and y: 47x + 31y = 63 31x + 47y = 15 Or Q. 2 . Given that Q. 3. If (x - 2) (x + 3) is the HCF of the ... Find the values of a and b. Q. 4. Solve for x: 12abx 2 — (9a … WebSolve 47x+31y=63 , 31x+47y=15. Open in App. Solution. This question can be solved algebraically as well as graphically. ... Substituting the value of y in any equation, we get …

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WebSolve 47x+31y=63 and 31x+47y=15 Report ; Posted by Keerthana Gopal 5 years, 1 month ago. CBSE > Class 10 > Mathematics 3 answers; Anjali Goyat 5 years, 1 month ago. X=2 & … WebMar 30, 2024 · \[ \Rightarrow 47x = 63 + 31 = 94\] Dividing both sides by 47, we get \[ \Rightarrow x = 2\] Therefore, the required solution of the given equations \[47x + 31y = … imaging orleans ontario

Solve 47x+31y=63 31x+47y=15 This question can be solve - Self …

WebAug 28, 2024 · x = 2, y = -1. Step-by-step explanation: 47x + 31y = 63...eqn 1. 31x + 47y = 15...eqn 2. multiply eqn 1 by 47 to get eqn 3 and multiply eqn 2 by 31 to get eqn 4... => … WebTo solve a pair of linear equation in two variable using elimination method, first make the coefficient of x/y numerically equal. To make the coefficient of x/y equal, multiply both equations by a number to make x/y coefficient equal(The number will be obtained after finding the LCM of coefficients of x/y). Next add or subtract the equations to eliminate the … WebOnline math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app. list of f \u0026 o stocks