(5s^2)/3=8

Solution for (5s^2)/3=8 equation:

(5s^2)/3=8

We move all terms to the left:

(5s^2)/3-(8)=0

We multiply all the terms by the denominator


5s^2-8*3=0

We add all the numbers together, and all the variables

5s^2-24=0

a = 5; b = 0; c = -24;
Δ = b2-4ac
Δ = 02-4·5·(-24)
Δ = 480
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{480}=\sqrt{16*30}=\sqrt{16}*\sqrt{30}=4\sqrt{30}$
$s_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-4\sqrt{30}}{2*5}=\frac{0-4\sqrt{30}}{10}
=-\frac{4\sqrt{30}}{10}
=-\frac{2\sqrt{30}}{5}
$
$s_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+4\sqrt{30}}{2*5}=\frac{0+4\sqrt{30}}{10}
=\frac{4\sqrt{30}}{10}
=\frac{2\sqrt{30}}{5}
$