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OpenStudy (tia_sweetheart17):
solve the solution: x^2-6x=40
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OpenStudy (anonymous):
easiest to complete the square for this one \[(x-3)^2=40+3^2=40+9=49\]
OpenStudy (anonymous):
then \[x-3=7\] or \[x-3=-7\] solve those for your two answers
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