Question

Which answer shows this equation in standard form?

8 – 4(x – y) = 2x + 6

A.6x + 4y = 2

B.6x – 4y = –2

C.6x – 4y = 2

D.4x – 6y = 2

Answer 1

8-4(x-y)=2x+6

8-4x+4y=2x+6

8-8-4x+4y=2x+6-8

-4x+4y=2x-2

-4x-2x+4y=2x-2x-2

-6x+4y=-2

HOPE THIS HELPS!!!!!!!!

Answer 2

8 - 4 (x - y) = 2x + 6
8 - 4x + 4y = 2x + 6
8 + 4y = 6x + 6
2 + 4y = 6x
2 = 6x - 4y

So, C