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Teachers SignatureSolve the following pair of linear equationshair of linear equations by any suitablx+y = 52x - 3y = 5.

Answer»

Bro long answer

x+y =5 ----- 12x-3y=5 ------ 2

multiply equ 1 with 22x +2y=102x-3y = 5- + --------------------y =5y= -5

substitutein x+y =5x-5=5x =10

x= 10y= -5

It is correct answer

please check the comment in the above message

correct answer is x = 4, y = 1

it is correct answer

x+y = 5; 2x-3y=5;; 2(x+y=5); 2x+2y=10; 2x+3y=5/y=5 ;; 2x-3(5)=5; ; 2x=5+15=20; x=20/2=10

it is correct answer



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