-4a-3=-6a+9

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Solution for -4a-3=-6a+9 equation: 



-4a-3=-6a+9

We move all terms to the left:

-4a-3-(-6a+9)=0

We get rid of parentheses

-4a+6a-9-3=0

We add all the numbers together, and all the variables

2a-12=0

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

2a=12

a=12/2

a=6

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