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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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

We get rid of parentheses

3x-2x-4+12=0

We add all the numbers together, and all the variables

x+8=0

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

x=-8

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