1,69x2=27,04

Solution for 1,69x2=27,04 equation:

1.69x^2=27.04

We move all terms to the left:

1.69x^2-(27.04)=0

We add all the numbers together, and all the variables

1.69x^2-27.04=0

a = 1.69; b = 0; c = -27.04;
Δ = b2-4ac
Δ = 02-4·1.69·(-27.04)
Δ = 182.7904
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{182.7904}}{2*1.69}=\frac{0-\sqrt{182.7904}}{3.38}
=-\frac{\sqrt{}}{3.38}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{182.7904}}{2*1.69}=\frac{0+\sqrt{182.7904}}{3.38}
=\frac{\sqrt{}}{3.38}
$