0.00635x2=630

Solution for 0.00635x2=630 equation:

0.00635x^2=630

We move all terms to the left:

0.00635x^2-(630)=0

a = 0.00635; b = 0; c = -630;
Δ = b2-4ac
Δ = 02-4·0.00635·(-630)
Δ = 16.002
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-\sqrt{16.002}}{2*0.00635}=\frac{0-\sqrt{16.002}}{0.0127}
=-\frac{\sqrt{}}{0.0127}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{16.002}}{2*0.00635}=\frac{0+\sqrt{16.002}}{0.0127}
=\frac{\sqrt{}}{0.0127}
$