3x-5+7x=12x-11

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Solution for 3x-5+7x=12x-11 equation: 



3x-5+7x=12x-11

We move all terms to the left:

3x-5+7x-(12x-11)=0

We add all the numbers together, and all the variables

10x-(12x-11)-5=0

We get rid of parentheses

10x-12x+11-5=0

We add all the numbers together, and all the variables

-2x+6=0

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

-2x=-6

x=-6/-2

x=+3

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