SOLUTION: x.x +2x-15= -12

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Question 33645This question is from textbook Algebra 1
:

x.x +2x-15= -12 This question is from textbook Algebra 1

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x^2+2x-3=0
(x+3)(x-1)=0
x+3=0 or x-1=0
If x+3=0 then x=-3
IIf x-1=0 then x=1
Solution: x=-3 or 1.
Cheers,
Stan H.