-3.x+8+10.x=2+-9

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Solution for -3.x+8+10.x=2+-9 equation: 



-3.x+8+10.x=2+-9

We move all terms to the left:

-3.x+8+10.x-(2+-9)=0

We add all the numbers together, and all the variables

-3.x+10.x+8-(-7)=0

We add all the numbers together, and all the variables

7x+15=0

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

7x=-15

x=-15/7

x=-2+1/7

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