2x-3(3+4x)=12

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Solution for 2x-3(3+4x)=12 equation: 



2x-3(3+4x)=12

We move all terms to the left:

2x-3(3+4x)-(12)=0

We add all the numbers together, and all the variables

2x-3(4x+3)-12=0

We multiply parentheses

2x-12x-9-12=0

We add all the numbers together, and all the variables

-10x-21=0

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

-10x=21

x=21/-10

x=-2+1/10

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