SOLUTION: If {{{sqrt(2x)}}} -5=1, then x=? A. -8 B. 8 C. 9 D. 12 e. 18

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Question 430011: If -5=1, then x=?
A. -8
B. 8
C. 9
D. 12
e. 18

Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!

Add to both sides

Square both sides


e. is the answer

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