(-2)=5x^2-5x+5

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



(-2)=5x^2-5x+5

We move all terms to the left:

(-2)-(5x^2-5x+5)=0

We add all the numbers together, and all the variables

-(5x^2-5x+5)-2=0

We get rid of parentheses

-5x^2+5x-5-2=0

We add all the numbers together, and all the variables

-5x^2+5x-7=0

a = -5; b = 5; c = -7;
Δ = b2-4ac
Δ = 52-4·(-5)·(-7)
Δ = -115
Delta is less than zero, so there is no solution for the equation

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