-10x2-5=-7x

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Solution for -10x2-5=-7x equation: 



-10x^2-5=-7x

We move all terms to the left:

-10x^2-5-(-7x)=0

We get rid of parentheses

-10x^2+7x-5=0

a = -10; b = 7; c = -5;
Δ = b2-4ac
Δ = 72-4·(-10)·(-5)
Δ = -151
Delta is less than zero, so there is no solution for the equation

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