7+x-12x=3x+1

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Solution for 7+x-12x=3x+1 equation: 



7+x-12x=3x+1

We move all terms to the left:

7+x-12x-(3x+1)=0

We add all the numbers together, and all the variables

-11x-(3x+1)+7=0

We get rid of parentheses

-11x-3x-1+7=0

We add all the numbers together, and all the variables

-14x+6=0

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

-14x=-6

x=-6/-14

x=3/7

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