# Math Help - Find all real solutions to the equation.

1. ## Find all real solutions to the equation.

2. Originally Posted by tmac11522
here's a start. bring the 6 over the equal sign and square both sides. you get

$9x + 36 = x^2 - 12x + 36$

now solve that quadratic for your solutions. you must test the solutions when finished, as squaring may introduce erroneous ones.