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

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



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

We move all terms to the left:

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

We multiply parentheses

-3x^2+3x-(2(x+1))=0



We calculate terms in parentheses: -(2(x+1)), so:

2(x+1)

We multiply parentheses

2x+2

Back to the equation:

-(2x+2)



We get rid of parentheses

-3x^2+3x-2x-2=0

We add all the numbers together, and all the variables

-3x^2+x-2=0

a = -3; b = 1; c = -2;
Δ = b2-4ac
Δ = 12-4·(-3)·(-2)
Δ = -23
Delta is less than zero, so there is no solution for the equation

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