16=-9/2x^2

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Solution for 16=-9/2x^2 equation: 



16=-9/2x^2

We move all terms to the left:

16-(-9/2x^2)=0



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

x!=0/1

x!=0

x∈R



We get rid of parentheses

9/2x^2+16=0

We multiply all the terms by the denominator


16*2x^2+9=0

Wy multiply elements

32x^2+9=0

a = 32; b = 0; c = +9;
Δ = b2-4ac
Δ = 02-4·32·9
Δ = -1152
Delta is less than zero, so there is no solution for the equation

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