25t2+70t+49=0

Simple and best practice solution for 25t2+70t+49=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 25t2+70t+49=0 equation: 



25t^2+70t+49=0

a = 25; b = 70; c = +49;
Δ = b2-4ac
Δ = 702-4·25·49
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$t=\frac{-b}{2a}=\frac{-70}{50}=-1+2/5$

See similar equations:

| 17000=0.7x | | 6x+19=2x+39 | | 12+8/x=14 | | 7(-8n+5)=5n-16 | | 23x-74=45+28x | | 2.3x-7.4=4.5+2.8x | | 9.2m-4.7m-3.5=63.5 | | 7/x+10=17 | | 2(x-1)=3(2x-3) | | 50=28.10=0.15m | | 7(7-1)=5(y+3) | | 4(x-1)-2(3x=5)=3x-1 | | 4(n-5)=-2n+4 | | 4(3b-5)=4 | | 6+x=10-3x | | 4/5m-1/5=9/30 | | 18x+15=8x-7 | | 19g-8g-10g=5 | | r-r+2r-r=17 | | 3b+b-3b=13 | | (6x-4)+(4x-6)=180 | | 5x+5=2(5x-4)-10x | | 4(3x-1)+1=15-(2-8x) | | 7n+(-6n)=2 | | 5x+5=2(5x-4)-1 | | 4-3y=-20 | | e=2e-66 | | 19y+37=151 | | x-1/4-4x+1/5=1/10 | | 19y+37=161 | | 16g+2g-18g+3g-g=12 | | 3r+5r-r-r=18 |

Equations solver categories