SOLUTION: √(2x+15)=x+6

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Question 382096: √(2x+15)=x+6
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
√(2x+15)=x+6
2x+15=x^2+12x+36 Square each side.
x^2+10x+21=0
(x+7)(x+3)=0
x=-3
.
Ed