4x+7x=2x-15

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Solution for 4x+7x=2x-15 equation: 



4x+7x=2x-15

We move all terms to the left:

4x+7x-(2x-15)=0

We add all the numbers together, and all the variables

11x-(2x-15)=0

We get rid of parentheses

11x-2x+15=0

We add all the numbers together, and all the variables

9x+15=0

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

9x=-15

x=-15/9

x=-1+2/3

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