-9-3a+4a=3-2a

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Solution for -9-3a+4a=3-2a equation: 



-9-3a+4a=3-2a

We move all terms to the left:

-9-3a+4a-(3-2a)=0

We add all the numbers together, and all the variables

-3a+4a-(-2a+3)-9=0

We add all the numbers together, and all the variables

a-(-2a+3)-9=0

We get rid of parentheses

a+2a-3-9=0

We add all the numbers together, and all the variables

3a-12=0

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

3a=12

a=12/3

a=4

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