2(3+4a)=7a

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Solution for 2(3+4a)=7a equation: 



2(3+4a)=7a

We move all terms to the left:

2(3+4a)-(7a)=0

We add all the numbers together, and all the variables

2(4a+3)-7a=0

We add all the numbers together, and all the variables

-7a+2(4a+3)=0

We multiply parentheses

-7a+8a+6=0

We add all the numbers together, and all the variables

a+6=0

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

a=-6

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