Question

find the solution for the pair of linear equation :3x+2y=7,4x+y-6=0​

Answer 1

Answer:

3x+2y=7

let x=2

3(2)+2y=7

6+2y=7

2y=7-6

y=1/2

4x+y-6=0

let y=7

4x+7-6=0

4x+1=0

4x=0-1

4x=-1

x= -1/4