-8x(x-3)=-4x+32

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Solution for -8x(x-3)=-4x+32 equation: 



-8x(x-3)=-4x+32

We move all terms to the left:

-8x(x-3)-(-4x+32)=0

We multiply parentheses

-8x^2+24x-(-4x+32)=0

We get rid of parentheses

-8x^2+24x+4x-32=0

We add all the numbers together, and all the variables

-8x^2+28x-32=0

a = -8; b = 28; c = -32;
Δ = b2-4ac
Δ = 282-4·(-8)·(-32)
Δ = -240
Delta is less than zero, so there is no solution for the equation

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