SOLUTION: please help me solve this equasion {{{x^2=7x+18}}}

SOLUTION: please help me solve this equasion {{{x^2=7x+18}}}

Algebra.Com

Question 9872: please help me solve this equasion
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
It's a quadratic equation, so set it equal to zero:

Factor it:

Set each factor = 0, and solve two separate problems:
x-9= 0
x=9

x+2=0
x=-2

R^2 at SCC
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