5t2-20t+20=0

Simple and best practice solution for 5t2-20t+20=0 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 5t2-20t+20=0 equation: 



5t^2-20t+20=0

a = 5; b = -20; c = +20;
Δ = b2-4ac
Δ = -202-4·5·20
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$t=\frac{-b}{2a}=\frac{20}{10}=2$

See similar equations:

| x²+Y²=37 | | (x+2)(3x+4)(3x+7)(x+3)=2600 | | 4/3=2x/27 | | |8x+8|=24 | | 5k=24 | | k=24–4k | | y=×+27 | | 2c,c=6 | | 2x=11(x=22)4 | | 4^xx2^x-3=32 | | 5×+3y=19 | | (2x-2)/3=15 | | 2x-2/3=15 | | 3z+25=10 | | 3z+25=-10 | | 3z+25=-101 | | 3z+25=5 | | 3z+25=4 | | X+y+2=12 | | 2x/7+2/7=4/7 | | t/6+4=-3 | | x+-7=9 | | (49^x-6)(7^x-7)=0 | | X^2/3-2x1/3-15=0 | | 5^2x-6=0 | | 5^2x=6 | | x=576-100 | | x-(x*5/100)=26720.371 | | X+8y=62 | | 13×-6y=-5 | | 45x-315=1215 | | x⁴+8x²-153=0 |

Equations solver categories