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What is (3a-b)+2a equal to?

What is (3a-b)+2a equal to?
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1 vote
What is (3a-b)+2a equal to?

User Ravnur
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1 Answer

7 votes
You have to combine like terms, so 3b plus 2b equals 5b and you can't add b to 5a because they aren't defined, therefore th answer is 5a+b.


User Cdrev
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