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question #5 (drew rectangle around it with arrow)

HelpMeWithThisPlease  Mar 26, 2017
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For a first step, find the lowest common denominator. (It is 144.)

Multiply every term by this number, being careful to handle the negative signs correctly.

Now, there are no fractions; the problem should be easier to solve.

geno3141  Mar 26, 2017

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