Question

Please help! I have no idea how to solve these!! 20pt!!

Answer 1

Here is your answer

b) $\bold{6x-4y= 2}$

REASON:

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

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

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

$6x-4y= 2$

HOPE IT IS USEFUL