-2x2+7x+1=17

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Solution for -2x2+7x+1=17 equation: 



-2x^2+7x+1=17

We move all terms to the left:

-2x^2+7x+1-(17)=0

We add all the numbers together, and all the variables

-2x^2+7x-16=0

a = -2; b = 7; c = -16;
Δ = b2-4ac
Δ = 72-4·(-2)·(-16)
Δ = -79
Delta is less than zero, so there is no solution for the equation

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