x-25=2x(x-6)=x+5

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Solution for x-25=2x(x-6)=x+5 equation: 



x-25=2x(x-6)=x+5

We move all terms to the left:

x-25-(2x(x-6))=0



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

2x(x-6)

We multiply parentheses

2x^2-12x

Back to the equation:

-(2x^2-12x)



We get rid of parentheses

-2x^2+x+12x-25=0

We add all the numbers together, and all the variables

-2x^2+13x-25=0

a = -2; b = 13; c = -25;
Δ = b2-4ac
Δ = 132-4·(-2)·(-25)
Δ = -31
Delta is less than zero, so there is no solution for the equation

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