Question

2x-2y= 20 frame the equation for Y​

Answer 1

Answer:

-2y=20-2x

-y=20+2x/2

when two x comes to RHS, it well become minus two x

Answer 2

Answer:

-2y=20-2x

y=20-2x/-2

y=-(20-2x)/2

y=-10+x

y=x-10

hope it helps