SOLUTION: Solve and show steps by factoring: x^2-9x=-20

SOLUTION: Solve and show steps by factoring: x^2-9x=-20

Algebra.Com

Question 184181: Solve and show steps by factoring:
x^2-9x=-20

Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Add 20 to both sides:

-5 times -4 = -9 and -5 times -4 = 20.
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