3x-2=139

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Solution for 3x-2=139 equation: 



3x-2=139

We move all terms to the left:

3x-2-(139)=0

We add all the numbers together, and all the variables

3x-141=0

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

3x=141

x=141/3

x=47

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