7(x+1)-3=3x

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Solution for 7(x+1)-3=3x equation: 



7(x+1)-3=3x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-3x+7x+7-3=0

We add all the numbers together, and all the variables

4x+4=0

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

4x=-4

x=-4/4

x=-1

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