SOLUTION: Square root 8-x -x=4
Algebra.Com
Question 1060008: Square root 8-x -x=4
Answer by CubeyThePenguin(3113) (Show Source): You can put this solution on YOUR website!
sqrt(8 - x) = 4 + x
8 - x = x^2 + 8x + 16
0 = x^2 + 9x + 8
0 = (x + 1)(x + 8)
x = -1 or x = -8 (extraneous)
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