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

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



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

We multiply parentheses

-5x^2+25x-35=0

a = -5; b = 25; c = -35;
Δ = b2-4ac
Δ = 252-4·(-5)·(-35)
Δ = -75
Delta is less than zero, so there is no solution for the equation

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