y = x +8
So solve for x you need to get x by itself.
To do this in the given equation, subtract 8 from both sides of the equation:
y-8 = x + 8 - 8
Simplify to get:
y - 8 = x
Now rewrite the equation so x is on the left side:
x = y - 8
Answer:
Step-by-step explanation:
y = x + 8
Isolate the x
Subtract 8 from each side to do this.
-8 -8
So, x is equal to y -8
