Question

What is the answer for h in this instance
3h^2=h^2+18

Answer 1

h=3 or h=-3 is the answer for u in this instance

Answer 2

Simple!

Explanation:

I'll just solve it!

`3h^(2) =h^(2)+18\\ 2h^(2) =18\\h^(2) =9\\h=3, h=-3`

There you go!

Hope this helps!

P.S. Stay Safe!