24x^2+20x=-4x

Solution for 24x^2+20x=-4x equation:

24x^2+20x=-4x

We move all terms to the left:

24x^2+20x-(-4x)=0

We get rid of parentheses

24x^2+20x+4x=0

We add all the numbers together, and all the variables

24x^2+24x=0

a = 24; b = 24; c = 0;
Δ = b2-4ac
Δ = 242-4·24·0
Δ = 576
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{576}=24$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(24)-24}{2*24}=\frac{-48}{48}
=-1
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(24)+24}{2*24}=\frac{0}{48}
=0
$