25-11-2015
Mathematics

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b-4/6=b/2 solve for b

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25-11-2015

First you cross multiply.

2*(b-4)=6b

Then distribute the 2.

2b-8=6b

Minus 2b from each side.

-8=4b

Divide each side by 4.

-2=b

So -2 is your answer.

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