12-7x+8x=3x+2

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Solution for 12-7x+8x=3x+2 equation: 



12-7x+8x=3x+2

We move all terms to the left:

12-7x+8x-(3x+2)=0

We add all the numbers together, and all the variables

x-(3x+2)+12=0

We get rid of parentheses

x-3x-2+12=0

We add all the numbers together, and all the variables

-2x+10=0

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

-2x=-10

x=-10/-2

x=+5

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