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(7a-2b)+3b how can i answer this without alot of steps

(7a-2b)+3b how can i answer this without alot of steps
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5 votes
(7a-2b)+3b how can i answer this without alot of steps

User Andrewedgar
by
8.5k points

2 Answers

4 votes

(7a-2b)+3b

isolate

7a-2b+3b

=7a-5b

User Gustavo Niemeyer
by
7.8k points
4 votes
7a−2b+3b

7a+−2b+3b

Combine the like terms...

7a+−2b+3b

(7a)+(−2b+3b)

7a+b
User Greg Kramida
by
8.9k points
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