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OpenStudy (anonymous):
Solve -3(5-15n)=15(3n-2)
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OpenStudy (amistre64):
divide it all by three; then divide it all by 5 and see whats left
OpenStudy (anonymous):
like divide -3( 5-15n) or whatever?
OpenStudy (amistre64):
yep; treat it as one number and divide it by 3, same with the other side
OpenStudy (amistre64):
do you see why?
OpenStudy (anonymous):
would it be 30?
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