Answer :
Hi there!
To set x as a value, we need to isolate x and put it in one side of the equation.
x + 2y = -2
-2y -2y
__________
x = 2 - 2y
Hope this helps!
To set x as a value, we need to isolate x and put it in one side of the equation.
x + 2y = -2
-2y -2y
__________
x = 2 - 2y
Hope this helps!