2(x-1)3x=x-12

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Solution for 2(x-1)3x=x-12 equation: 



2(x-1)3x=x-12

We move all terms to the left:

2(x-1)3x-(x-12)=0

We multiply parentheses

6x^2-6x-(x-12)=0

We get rid of parentheses

6x^2-6x-x+12=0

We add all the numbers together, and all the variables

6x^2-7x+12=0

a = 6; b = -7; c = +12;
Δ = b2-4ac
Δ = -72-4·6·12
Δ = -239
Delta is less than zero, so there is no solution for the equation

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