-139-3x=-15x+89

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Solution for -139-3x=-15x+89 equation: 



-139-3x=-15x+89

We move all terms to the left:

-139-3x-(-15x+89)=0

We get rid of parentheses

-3x+15x-89-139=0

We add all the numbers together, and all the variables

12x-228=0

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

12x=228

x=228/12

x=19

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