SOLUTION: Solve for x x^2+72=12x

Question 153089: Solve for x
x^2+72=12x
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for x:
First, subtract 12x from both sides.
The trinomial is not factorable, so use the quadratic formula: , where a = 1, b = -12, and c = 72.

or

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