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14-09-2018
Mathematics

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Simplify this variable expression

-5b + 7a - 7b + 12a

Respuesta :

sab3124 sab3124

14-09-2018

The answer would be:

-5b - 7b + 7a + 12a

-12b + 19a

Answer Link

itsai7376p74zuj itsai7376p74zuj

15-09-2018

-12b + 19a

To get this answer, you need to combine like terms or those with the same variable.

Combine both terms with b and both terms with a to come up with the final answer.

Hope this helps!

Answer Link

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