1/3x2+21=0

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Solution for 1/3x2+21=0 equation: 



1/3x^2+21=0



Domain of the equation: 3x^2!=0

x^2!=0/3

x^2!=√0

x!=0

x∈R



We multiply all the terms by the denominator


21*3x^2+1=0

Wy multiply elements

63x^2+1=0

a = 63; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·63·1
Δ = -252
Delta is less than zero, so there is no solution for the equation

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