5t2-30t=0

Simple and best practice solution for 5t2-30t=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 5t2-30t=0 equation: 



5t^2-30t=0

a = 5; b = -30; c = 0;
Δ = b2-4ac
Δ = -302-4·5·0
Δ = 900
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{900}=30$


$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-30)-30}{2*5}=\frac{0}{10}
=0
$


$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-30)+30}{2*5}=\frac{60}{10}
=6
$

See similar equations:

| 5n-2(n-3)=-11 | | 0.03p+0.05(1600-p)=85 | | 9-(5-p)=-2 | | b2+4b=0 | | 0.1x-0.3(6-3x)=-0.6(x-5) | | |4x+9|=8 | | 0.6x-0.5(30+x)=-0.4(30) | | x^2-3x=10=0 | | 0=x^2+7x+2 | | F(-2)=4x^2+3x+8 | | b=1+2b=28 | | -3d-6=2 | | -15=p+2 | | 5.8m–3.7m–8.6=6.1 | | x/2-1/3=x/3-1/5 | | -6w+1=-2 | | 11-2t+3t=-5-3 | | 4x^2-24x+60=0 | | 9x-4x(x-2)=x+2 | | 5.8m-3.7m-8.9=6.1 | | (3p+5)/5=-8 | | -2x=12-6x | | x​2​​−20x+100=0 | | 4–2p=2 | | (-2.9)x=-26.1 | | 2/3{x+3/5}=7/2 | | 10x+10+69=18x+15 | | 35=3x-11=23 | | 5(x+3)=4x-2 | | y/8+5=-9 | | 7p-5=5+1 | | 10((0.4+0.5g)=4g |

Equations solver categories