2.7x^2=2

Solution for 2.7x^2=2 equation:

2.7x^2=2

We move all terms to the left:

2.7x^2-(2)=0

a = 2.7; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·2.7·(-2)
Δ = 21.6
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{21.6}}{2*2.7}=\frac{0-\sqrt{21.6}}{5.4}
=-\frac{\sqrt{}}{5.4}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{21.6}}{2*2.7}=\frac{0+\sqrt{21.6}}{5.4}
=\frac{\sqrt{}}{5.4}
$