SOLUTION: 2x^2+4x=30

Question 957217: 2x^2+4x=30
Found 2 solutions by Fombitz, stanbon:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

(x+5)(x-3)=0
Two solutions:

and

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2x^2+4x=30
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x^2 + 2x - 15 = 0
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Factor:
(x+5)(x-3) = 0
x = -5 or x = 3
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Cheers,
Stan H.
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