3x-2=7x+15

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Solution for 3x-2=7x+15 equation: 



3x-2=7x+15

We move all terms to the left:

3x-2-(7x+15)=0

We get rid of parentheses

3x-7x-15-2=0

We add all the numbers together, and all the variables

-4x-17=0

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

-4x=17

x=17/-4

x=-4+1/4

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