15x=-390-2x

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Solution for 15x=-390-2x equation: 



15x=-390-2x

We move all terms to the left:

15x-(-390-2x)=0

We add all the numbers together, and all the variables

15x-(-2x-390)=0

We get rid of parentheses

15x+2x+390=0

We add all the numbers together, and all the variables

17x+390=0

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

17x=-390

x=-390/17

x=-22+16/17

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