3(3x+9)=2x+4x-42

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Solution for 3(3x+9)=2x+4x-42 equation: 



3(3x+9)=2x+4x-42

We move all terms to the left:

3(3x+9)-(2x+4x-42)=0

We add all the numbers together, and all the variables

3(3x+9)-(6x-42)=0

We multiply parentheses

9x-(6x-42)+27=0

We get rid of parentheses

9x-6x+42+27=0

We add all the numbers together, and all the variables

3x+69=0

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

3x=-69

x=-69/3

x=-23

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