Question

1. Solve the following systems of linear equations by Cramer’s rule:

5x +2y= 3 , 3x +2y=5.​

Answer 1

5x+2y=3

-3x-2y=-5

2x=-2

x=-1 ans.

5

15x+6y=9

-15x+10y=25

16y=34

y=2