(2x-5)-(3x^2-7x+5)=0

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Solution for (2x-5)-(3x^2-7x+5)=0 equation: 



(2x-5)-(3x^2-7x+5)=0

We get rid of parentheses

-3x^2+2x+7x-5-5=0

We add all the numbers together, and all the variables

-3x^2+9x-10=0

a = -3; b = 9; c = -10;
Δ = b2-4ac
Δ = 92-4·(-3)·(-10)
Δ = -39
Delta is less than zero, so there is no solution for the equation

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