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20-02-2017
Mathematics

contestada

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

Respuesta :

Аноним Аноним

20-02-2017

7a−2b+3b

7a+−2b+3b

Combine the like terms...

7a+−2b+3b

(7a)+(−2b+3b)

7a+b

Answer Link

queenzeeh queenzeeh

20-02-2017

(7a-2b)+3b

isolate

7a-2b+3b

=7a-5b

Answer Link

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