-5x(3x-4)=2(9-6x)

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Solution for -5x(3x-4)=2(9-6x) equation: 



-5x(3x-4)=2(9-6x)

We move all terms to the left:

-5x(3x-4)-(2(9-6x))=0

We add all the numbers together, and all the variables

-5x(3x-4)-(2(-6x+9))=0

We multiply parentheses

-15x^2+20x-(2(-6x+9))=0



We calculate terms in parentheses: -(2(-6x+9)), so:

2(-6x+9)

We multiply parentheses

-12x+18

Back to the equation:

-(-12x+18)



We get rid of parentheses

-15x^2+20x+12x-18=0

We add all the numbers together, and all the variables

-15x^2+32x-18=0

a = -15; b = 32; c = -18;
Δ = b2-4ac
Δ = 322-4·(-15)·(-18)
Δ = -56
Delta is less than zero, so there is no solution for the equation

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