If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3t^2+12t+12=0
a = 3; b = 12; c = +12;
Δ = b2-4ac
Δ = 122-4·3·12
Δ = 0
Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$t=\frac{-b}{2a}=\frac{-12}{6}=-2$
| -3(-7y+5)-7y=2(y-1)-5 | | 6x+9/3=2x+3 | | -11=25=4.5z | | x+-36.7=13.1 | | C=37.52+0.50x | | x+23=20x= | | x+23=20*x= | | 40v^2+19v=0 | | (v+3)^2+7=47 | | 4(-3x+8)+12=112 | | 9^3x-1=27^x+4 | | 112=168f | | 0.5x+34=26 | | (h+8)h=16 | | 99=220d | | 2.5t=75 | | 6(x–1)–10=–52 | | X*x*3x=192 | | 16t2-64t+48=0 | | 2/3x+11=165 | | 7x+12+3x=-6(x-7)*8x | | 8n=7=7n-14 | | 3f^2-31f+10=0 | | 3y+6=54-4 | | 53+x-1/125=0 | | 60=125d | | 3-5n=-3n-1 | | 2(5y–3)=34 | | 11.21=x-3.14 | | 3n−1=8n= | | v(4)=4(40-8)(30-12) | | 9v^2+v-3=0 |