If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-20+37t-16t^2=0
a = -16; b = 37; c = -20;
Δ = b2-4ac
Δ = 372-4·(-16)·(-20)
Δ = 89
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}$$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(37)-\sqrt{89}}{2*-16}=\frac{-37-\sqrt{89}}{-32} $$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(37)+\sqrt{89}}{2*-16}=\frac{-37+\sqrt{89}}{-32} $
| 85+14.50x=373-17.50x | | -4x-7=-2x-37 | | 356+365+s=977 | | 4a2a=7 | | u-4/2=2 | | (2-1)(3+4i)=0 | | -(-4x-1)-3/2x=-2/5(-3x+5)+5 | | -(4(x+3)/5)=4x-12 | | -3/4x=29/8 | | 4(2/7)-y=4 | | 99*10x=189 | | 99x10x=189 | | u/5=u/2-3 | | |5x-15|=-10 | | 11x-9=180° | | 11x-9=180°= | | 26=34-w | | Y=5x+8Y=-2x-7 | | f(4)=4(4)+6 | | y2=110 | | (6x-14)=(3x+29) | | Y=5x(2x+1) | | -(5a-5)=8(a+15) | | 3x-30=× | | 25=1/2(10x+2)+3x | | a/2=a+4/6 | | -6x-14=-12-8x | | 4x+21/x-3=5/2 | | x=1.0-0.2x | | 6(a+3)-10=2-(a-4) | | 22(d−955)=682 | | 728=28(v+12) |