7x-3x=x+2x+3

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



7x-3x=x+2x+3

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

4x-(3x+3)=0

We get rid of parentheses

4x-3x-3=0

We add all the numbers together, and all the variables

x-3=0

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

x=3

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