24=50-16t^2

Solution for 24=50-16t^2 equation:

24=50-16t^2

We move all terms to the left:

24-(50-16t^2)=0

We get rid of parentheses

16t^2-50+24=0

We add all the numbers together, and all the variables

16t^2-26=0

a = 16; b = 0; c = -26;
Δ = b2-4ac
Δ = 02-4·16·(-26)
Δ = 1664
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{1664}=\sqrt{64*26}=\sqrt{64}*\sqrt{26}=8\sqrt{26}$
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-8\sqrt{26}}{2*16}=\frac{0-8\sqrt{26}}{32}
=-\frac{8\sqrt{26}}{32}
=-\frac{\sqrt{26}}{4}
$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+8\sqrt{26}}{2*16}=\frac{0+8\sqrt{26}}{32}
=\frac{8\sqrt{26}}{32}
=\frac{\sqrt{26}}{4}
$