Question

solvex^2-8 =7x

Answer 1

you can factor it to (x-8)(x+1) if you move the 7x to the left side.
from there, you set each "parenthese" equal to 0, so x-8 = 0 and x+1 = 0, thus giving you your answers of 8 and -1.

Answer 2

Thank you .

Answer 3

You're very welcome.