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OpenStudy (anonymous):
Solve the equation. Identify any extraneous solutions x = sqrt(-3x + 40) 8 is a solution to the original equation. The value –5 is an extraneous solution. 5 and 8 are both extraneous solutions. 5 and –8 are solutions. 5 is a solution to the original equation. The value -8 is an extraneous solution.
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OpenStudy (freckles):
square both sides as a first step
OpenStudy (freckles):
you will end up with a quadratic equation to solve
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