X-3x2=7

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Solution for X-3x2=7 equation: 



X-3X^2=7

We move all terms to the left:

X-3X^2-(7)=0

a = -3; b = 1; c = -7;
Δ = b2-4ac
Δ = 12-4·(-3)·(-7)
Δ = -83
Delta is less than zero, so there is no solution for the equation

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