10x^2=-8x-7

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Solution for 10x^2=-8x-7 equation: 



10x^2=-8x-7

We move all terms to the left:

10x^2-(-8x-7)=0

We get rid of parentheses

10x^2+8x+7=0

a = 10; b = 8; c = +7;
Δ = b2-4ac
Δ = 82-4·10·7
Δ = -216
Delta is less than zero, so there is no solution for the equation

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