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Simplify 7b-2b+3b+4b
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5 votes
Simplify
7b-2b+3b+4b

User Demonchand
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2 Answers

7 votes
The answer is 12b as 7b - 2b equals 5b add 3b add 4b equals 12b as they all have the same denominator I hope that helps you
User Derek Harmel
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7.8k points
4 votes
It should be just 12b, since they all have the same exponent, they can all be combined.
User Thedanielhanke
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