3a-7a+12=-32

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Solution for 3a-7a+12=-32 equation: 



3a-7a+12=-32

We move all terms to the left:

3a-7a+12-(-32)=0

We add all the numbers together, and all the variables

-4a+44=0

We move all terms containing a to the left, all other terms to the right

-4a=-44

a=-44/-4

a=+11

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