SOLUTION: √x+√(x+7)=7

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Question 891420: √x+√(x+7)=7

Found 2 solutions by MathTherapy, josgarithmetic:
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
√x+√(x+7)=7


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Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
You want to square this on both sides, TWICE. Some adjustments between the first and second squaring is needed.
First Squaring





Second Squaring








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