7x-4=2+1x

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Solution for 7x-4=2+1x equation: 



7x-4=2+1x

We move all terms to the left:

7x-4-(2+1x)=0

We add all the numbers together, and all the variables

7x-(x+2)-4=0

We get rid of parentheses

7x-x-2-4=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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