3+x+3x=x+6

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Solution for 3+x+3x=x+6 equation: 



3+x+3x=x+6

We move all terms to the left:

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

We add all the numbers together, and all the variables

4x-(x+6)+3=0

We get rid of parentheses

4x-x-6+3=0

We add all the numbers together, and all the variables

3x-3=0

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

3x=3

x=3/3

x=1

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