If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7+14t-16t^2=0
a = -16; b = 14; c = +7;
Δ = b2-4ac
Δ = 142-4·(-16)·7
Δ = 644
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}$$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{644}=\sqrt{4*161}=\sqrt{4}*\sqrt{161}=2\sqrt{161}$$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(14)-2\sqrt{161}}{2*-16}=\frac{-14-2\sqrt{161}}{-32} $$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(14)+2\sqrt{161}}{2*-16}=\frac{-14+2\sqrt{161}}{-32} $
| 235t-16t^2=0 | | 43-4t-5t^2=0 | | 7+36t-16^2=0 | | 2(x-6)=-6x+4 | | -2y-17=7(y+4) | | 47t-5t^2=0 | | 64-3t-5t^2=0 | | 2+5(h+5)=-28 | | 7+28t-16t^2=0 | | 164t-16t^2=0 | | 3+25t-5t^2=0 | | 126t-16t^2=0 | | 36+12x-3=21x-3 | | 145+2x+53=180 | | 2(−4s+2)=−5s−10. | | 3+15t-5t^2=0 | | 9(x)^(2)=441 | | 12n+3=-12 | | 20x/6+-8/6=12 | | 6=(10-z) | | 184-y=239 | | 80=195-x | | 37=-u+166 | | 4(a-2)+a=7a-4 | | 4(a-2)+a=3a-5 | | 4(a-2)+a=7a-3 | | 6(x+2)=6(x+13) | | 4(a-2)+a=7a-5 | | 14-y=215 | | y+2=14-y | | a÷3=6 | | 0.2035=(0.000536x/0.033533)+0.045522x |