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OpenStudy (anonymous):
Solve the following equations for x. Identify any extraneous solutions. Show all work square root of x plus 2(end of square root) + 4= x
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OpenStudy (anonymous):
\[\sqrt{x+2}+4 = x\] Get the root by itself. Square both sides. Solve the rest like a normal quadratic problem.
OpenStudy (anonymous):
Try it yourself and ask me questions! =D
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