3x-x/12=7

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Solution for 3x-x/12=7 equation: 



3x-x/12=7

We move all terms to the left:

3x-x/12-(7)=0

We multiply all the terms by the denominator


3x*12-x-7*12=0

We add all the numbers together, and all the variables

-1x+3x*12-84=0

Wy multiply elements

-1x+36x-84=0

We add all the numbers together, and all the variables

35x-84=0

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

35x=84

x=84/35

x=2+2/5

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