Work Step by Step
In order to simplify the expression 6b-3a+b+2a, all we must do is combine like terms. To make this easier to see, we can rewrite the expression as (6b+b)+(-3a+2a) This is equivalent to (7b)+(-1a)=7b-a
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.