3x-39=2x+39

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Solution for 3x-39=2x+39 equation: 



3x-39=2x+39

We move all terms to the left:

3x-39-(2x+39)=0

We get rid of parentheses

3x-2x-39-39=0

We add all the numbers together, and all the variables

x-78=0

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

x=78

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