3x-4+9x=-5+15x-2

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Solution for 3x-4+9x=-5+15x-2 equation: 



3x-4+9x=-5+15x-2

We move all terms to the left:

3x-4+9x-(-5+15x-2)=0

We add all the numbers together, and all the variables

3x+9x-(15x-7)-4=0

We add all the numbers together, and all the variables

12x-(15x-7)-4=0

We get rid of parentheses

12x-15x+7-4=0

We add all the numbers together, and all the variables

-3x+3=0

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

-3x=-3

x=-3/-3

x=1

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