Question

2x-2y=22 find the value of y when x equals 2

Answer 1

-9
2(2)-2y=22
4-2y=22
-2y=18
y=-9

Answer 2

y = -9

Explanation:

Step 1: Substitute x

2(2) - 2y = 22

Step 2: Isolate y

-2y = 18

Step 3: Divide by -2

y = -9

And you have your final answer!