2+x+x+x=4+x

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Solution for 2+x+x+x=4+x equation: 



2+x+x+x=4+x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-x-4+2=0

We add all the numbers together, and all the variables

2x-2=0

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

2x=2

x=2/2

x=1

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