17.5+4x=-6.5(3x-6)x=

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Solution for 17.5+4x=-6.5(3x-6)x= equation: 



17.5+4x=-6.5(3x-6)x=

We move all terms to the left:

17.5+4x-(-6.5(3x-6)x)=0



We calculate terms in parentheses: -(-6.5(3x-6)x), so:

-6.5(3x-6)x

We multiply parentheses

-18x^2+36x

Back to the equation:

-(-18x^2+36x)



We get rid of parentheses

18x^2-36x+4x+17.5=0

We add all the numbers together, and all the variables

18x^2-32x+17.5=0

a = 18; b = -32; c = +17.5;
Δ = b2-4ac
Δ = -322-4·18·17.5
Δ = -236
Delta is less than zero, so there is no solution for the equation

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