2-3x2+3=7

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Solution for 2-3x2+3=7 equation: 



2-3x^2+3=7

We move all terms to the left:

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

We add all the numbers together, and all the variables

-3x^2-2=0

a = -3; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·(-3)·(-2)
Δ = -24
Delta is less than zero, so there is no solution for the equation

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