3x+8+x=x+2

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Solution for 3x+8+x=x+2 equation: 



3x+8+x=x+2

We move all terms to the left:

3x+8+x-(x+2)=0

We add all the numbers together, and all the variables

4x-(x+2)+8=0

We get rid of parentheses

4x-x-2+8=0

We add all the numbers together, and all the variables

3x+6=0

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

3x=-6

x=-6/3

x=-2

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