0=16t2+111t

Solution for 0=16t2+111t equation:

0=16t^2+111t

We move all terms to the left:

0-(16t^2+111t)=0

We add all the numbers together, and all the variables

-(16t^2+111t)=0

We get rid of parentheses

-16t^2-111t=0

a = -16; b = -111; c = 0;
Δ = b2-4ac
Δ = -1112-4·(-16)·0
Δ = 12321
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{12321}=111$
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-111)-111}{2*-16}=\frac{0}{-32}
=0
$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-111)+111}{2*-16}=\frac{222}{-32}
=-6+15/16
$