SOLUTION: I need help solving (2x+8)^(1/2)-8=0. Could you please help me?

SOLUTION: I need help solving (2x+8)^(1/2)-8=0. Could you please help me?

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Question 176266: I need help solving (2x+8)^(1/2)-8=0.
Could you please help me?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(2x+8)^(1/2)-8=0.

Square both sides
2x+8 = 64
2x = 56
x = 28

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