3(x+7)=3x-7

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



3(x+7)=3x-7

We move all terms to the left:

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

We multiply parentheses

3x-(3x-7)+21=0

We get rid of parentheses

3x-3x+7+21=0

We add all the numbers together, and all the variables

28!=0

There is no solution for this equation

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