SOLUTION: Solve X^2-3x-18=0 and solve 3x^2+7x-13=0

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Question 1004302: Solve X^2-3x-18=0
and solve
3x^2+7x-13=0
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Please see this lesson because it explains and tells you what to do.
How to solve a quadratic equation, and you can simply use the general formula instead of Completing the Square

Your second example equation,
x=%28-7%2B-+sqrt%287%5E2-4%2A3%2A%28-13%29%29%29%2F%282%2A3%29