Question

How do I solve: x^2+16x=64 ?? Thanks!

Answer 1

use quadratic formula

Answer 2

Hmm yah this one doesn't work out very nicely because of the 64 being positive.
Subtract 64 from both sides,\[\huge x^2+16x-64=0\]

Then throw it into the quadratic formula as tam mentioned.
Understand how to do that?

Answer 3

Got it! :) Thanks a bunch