3(a+4)=6a-a

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Solution for 3(a+4)=6a-a equation: 



3(a+4)=6a-a

We move all terms to the left:

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

We add all the numbers together, and all the variables

3(a+4)-(+5a)=0

We multiply parentheses

3a-(+5a)+12=0

We get rid of parentheses

3a-5a+12=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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