0=20t-5t^2-25

Simple and best practice solution for 0=20t-5t^2-25 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 0=20t-5t^2-25 equation: 



0=20t-5t^2-25

We move all terms to the left:

0-(20t-5t^2-25)=0

We add all the numbers together, and all the variables

-(20t-5t^2-25)=0

We get rid of parentheses

5t^2-20t+25=0

a = 5; b = -20; c = +25;
Δ = b2-4ac
Δ = -202-4·5·25
Δ = -100
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 12x+-6=13x-6 | | -5x+5=-61+6x | | -2x-18x+33=7 | | 8(y-9)=-2y-2 | | 3/4x-1=-4 | | 5m+1=10-m-19 | | (-2x+5)=11-x | | (3x)/(5-2x)=0 | | (3x)/(5-2x)=x | | V/5=v/4+4 | | v/3=1/9 | | 9(k+4=) | | 8x^2+84x=0 | | -5+-1(15y+-1)=2(7y+-16)+-y | | 2(3x-1)=5(2-x) | | x-2/3+1/5=x/10 | | -5(4x-7+8=3x | | 6x+68=2x-54 | | x(4x+3)=21 | | r+3/r-7=2/7 | | 5q+-10(10+-3q)= | | h+17=88 | | 2x+25=65-4 | | (5z^2)-21z=-4 | | w+5/8=1/4 | | 1.8c=7.5 | | 8(4u+-1)+-12u=11(2u+-6 | | 79x=-6,320 | | -7/9=y-5 | | 452=-4r | | 4x-x=160 | | b-180=450 |

Equations solver categories