3(x+2x)=3x+6

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Solution for 3(x+2x)=3x+6 equation: 



3(x+2x)=3x+6

We move all terms to the left:

3(x+2x)-(3x+6)=0

We add all the numbers together, and all the variables

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

We multiply parentheses

9x-(3x+6)=0

We get rid of parentheses

9x-3x-6=0

We add all the numbers together, and all the variables

6x-6=0

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

6x=6

x=6/6

x=1

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