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OpenStudy (anonymous):
77(x-6) = 42(2x-14) x= _____
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OpenStudy (anonymous):
77(x-6) = 42(2x-14) 77x-462 = 84x-588 Subtract 77x from both sides -462 = 7x-588 Add 588 to both sides 126 = 7x Divide 7 from both sides 18 = x
OpenStudy (anonymous):
Thanks.
OpenStudy (anonymous):
I would start by dividing both sides by 7 to keep the numbers smaller....
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