10.31=12x^2+20

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Solution for 10.31=12x^2+20 equation: 



10.31=12x^2+20

We move all terms to the left:

10.31-(12x^2+20)=0

We get rid of parentheses

-12x^2-20+10.31=0

We add all the numbers together, and all the variables

-12x^2-9.69=0

a = -12; b = 0; c = -9.69;
Δ = b2-4ac
Δ = 02-4·(-12)·(-9.69)
Δ = -465.12
Delta is less than zero, so there is no solution for the equation

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