5/9x2=-45

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Solution for 5/9x2=-45 equation: 



5/9x^2=-45

We move all terms to the left:

5/9x^2-(-45)=0



Domain of the equation: 9x^2!=0

x^2!=0/9

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

5/9x^2+45=0

We multiply all the terms by the denominator


45*9x^2+5=0

Wy multiply elements

405x^2+5=0

a = 405; b = 0; c = +5;
Δ = b2-4ac
Δ = 02-4·405·5
Δ = -8100
Delta is less than zero, so there is no solution for the equation

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