3(2a+6)-4a=6a-2

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Solution for 3(2a+6)-4a=6a-2 equation: 



3(2a+6)-4a=6a-2

We move all terms to the left:

3(2a+6)-4a-(6a-2)=0

We add all the numbers together, and all the variables

-4a+3(2a+6)-(6a-2)=0

We multiply parentheses

-4a+6a-(6a-2)+18=0

We get rid of parentheses

-4a+6a-6a+2+18=0

We add all the numbers together, and all the variables

-4a+20=0

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

-4a=-20

a=-20/-4

a=+5

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