Question

Y=x^2-18 solve for x

Answer 1

First we pass the -18 to the other side, like this:
`y + 18 = x^(2)`.

Then we change sides, like this:
`x^(2) = y + 18`.

And at last, we put a square root, like this:
`x = √(y+18)`.

So the answer is:
`x = √(y+18)`.

Hope this helped! c: