7x+3-2x=7-x

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Solution for 7x+3-2x=7-x equation: 



7x+3-2x=7-x

We move all terms to the left:

7x+3-2x-(7-x)=0

We add all the numbers together, and all the variables

7x-2x-(-1x+7)+3=0

We add all the numbers together, and all the variables

5x-(-1x+7)+3=0

We get rid of parentheses

5x+1x-7+3=0

We add all the numbers together, and all the variables

6x-4=0

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

6x=4

x=4/6

x=2/3

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