Question

-4x-4y=12
16y=-16x-48
identify the solution of the system or equatuions

Answer 1

-4x-4y=12

Mutliply by 4.

-16x - 16y = 48

Second equation:

16y=-16x-48

Transpose.

16x + 16y = -48

Multiply by -1.

-16x - 16y = 48

What does that tell you?