-3x^2+x+1=7

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Solution for -3x^2+x+1=7 equation: 



-3x^2+x+1=7

We move all terms to the left:

-3x^2+x+1-(7)=0

We add all the numbers together, and all the variables

-3x^2+x-6=0

a = -3; b = 1; c = -6;
Δ = b2-4ac
Δ = 12-4·(-3)·(-6)
Δ = -71
Delta is less than zero, so there is no solution for the equation

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