0,18x^2-253700=0

Solution for 0,18x^2-253700=0 equation:

0.18x^2-253700=0

a = 0.18; b = 0; c = -253700;
Δ = b2-4ac
Δ = 02-4·0.18·(-253700)
Δ = 182664
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{182664}=\sqrt{36*5074}=\sqrt{36}*\sqrt{5074}=6\sqrt{5074}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-6\sqrt{5074}}{2*0.18}=\frac{0-6\sqrt{5074}}{0.36}
=-\frac{6\sqrt{5074}}{0.36}
=-\frac{\sqrt{5074}}{0.06}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+6\sqrt{5074}}{2*0.18}=\frac{0+6\sqrt{5074}}{0.36}
=\frac{6\sqrt{5074}}{0.36}
=\frac{\sqrt{5074}}{0.06}
$