3x^2=-19x=14

Solution for 3x^2=-19x=14 equation:

3x^2=-19x=14

We move all terms to the left:

3x^2-(-19x)=0

We get rid of parentheses

3x^2+19x=0

a = 3; b = 19; c = 0;
Δ = b2-4ac
Δ = 192-4·3·0
Δ = 361
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{361}=19$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(19)-19}{2*3}=\frac{-38}{6}
=-6+1/3
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(19)+19}{2*3}=\frac{0}{6}
=0
$