12x-4+2+8x=12x-2+9

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Solution for 12x-4+2+8x=12x-2+9 equation: 



12x-4+2+8x=12x-2+9

We move all terms to the left:

12x-4+2+8x-(12x-2+9)=0

We add all the numbers together, and all the variables

12x+8x-(12x+7)-4+2=0

We add all the numbers together, and all the variables

20x-(12x+7)-2=0

We get rid of parentheses

20x-12x-7-2=0

We add all the numbers together, and all the variables

8x-9=0

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

8x=9

x=9/8

x=1+1/8

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