F(x)=6x^2+5x+7

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Solution for F(x)=6x^2+5x+7 equation: 



(F)=6F^2+5F+7

We move all terms to the left:

(F)-(6F^2+5F+7)=0

We get rid of parentheses

-6F^2+F-5F-7=0

We add all the numbers together, and all the variables

-6F^2-4F-7=0

a = -6; b = -4; c = -7;
Δ = b2-4ac
Δ = -42-4·(-6)·(-7)
Δ = -152
Delta is less than zero, so there is no solution for the equation

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