7+3x=3x+12

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Solution for 7+3x=3x+12 equation: 



7+3x=3x+12

We move all terms to the left:

7+3x-(3x+12)=0

We get rid of parentheses

3x-3x-12+7=0

We add all the numbers together, and all the variables

-5!=0

There is no solution for this equation

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