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OpenStudy (anonymous):
Solve the equation. Identify any extranous solutions. (posted below)
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OpenStudy (anonymous):
\[w=\sqrt{7w}\]
OpenStudy (anonymous):
w = 0 or 7
OpenStudy (anonymous):
A. 0 and 7 are solutions of the original equation. B. 0 is a solution of the original equation. 7 is an extraneous solution. C. 7 is a solution of the original equation. 0 is a extraneous solution. D. -1 is a solution of the original equation. 0 is an extraneous solution.
OpenStudy (anonymous):
last one i meant -7
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