SOLUTION: 2a+[3a-(2b-a)]+4b

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Question 416289: 2a+[3a-(2b-a)]+4b
Answer by MichelleH8107(1) About Me  (Show Source):
You can put this solution on YOUR website!
Multiply -1 by each side inside the parenthesis
2a+3a-2b+a+4b
add like terms
5a-2b+a+4b
Subtract 4b from -2b
ANSWER = 5a+2b+a