Question

find the solution of the pairs of equation x-y=0 and 2x-y=0​

Answer 1

Explanation:

1) x-y=0

2) 2x-y =0

x=y sub in equ 2

2x-x =0

x=0 sub in equation no 2

2(0)-y =0

y=0

therefore x=0, y=0.