19-03-2017
Mathematics

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Simplify ; 7a+4b+7a-3b

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sarahlanee1 sarahlanee1

19-03-2017

14a+b is the correct answer

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Аноним Аноним

19-03-2017

The answer is 14a+b
You need to add the like terms together:
7a+7a=14a
4b-3b=b (1b is the same as "b" but 1b is sloppy)

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