-x^2+1,414x=0

Solution for -x^2+1,414x=0 equation:

-x^2+1.414x=0

We add all the numbers together, and all the variables

-1x^2+1.414x=0

a = -1; b = 1.414; c = 0;
Δ = b2-4ac
Δ = 1.4142-4·(-1)·0
Δ = 1.999396
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{-(1.414)-\sqrt{1.999396}}{2*-1}=\frac{-1.414-\sqrt{1.999396}}{-2}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(1.414)+\sqrt{1.999396}}{2*-1}=\frac{-1.414+\sqrt{1.999396}}{-2}
$