Respuesta :

sab3124

The answer would be:

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

-12b + 19a


itsai7376p74zuj
-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!

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