4t^2=-20

Simple and best practice solution for 4t^2=-20 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 4t^2=-20 equation: 



4t^2=-20

We move all terms to the left:

4t^2-(-20)=0

We add all the numbers together, and all the variables

4t^2+20=0

a = 4; b = 0; c = +20;
Δ = b2-4ac
Δ = 02-4·4·20
Δ = -320
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -2x^2+20x=47 | | -15-n=-22 | | 124.2+(47.5-n=161.1 | | -16-5n=-(n-5)-7 | | 2*x+5=8+x | | -4x+84=4 | | 9x-18=207 | | -27=n-7 | | 24-5(8-3x)=2(8-x)-8 | | 8x+3=2x19 | | 60+11r=16 | | -3*x=9+x | | 10x+5+4x+3=180 | | 2x-45=x+4 | | 2w+6+w+2w+6=228 | | 7x-3=x^2-21 | | n+9n-4=16 | | 2x+21=141 | | 8x-(5x+2)=-9 | | 45/x=5/1 | | 1/3f+1/2=6(1/16-3) | | 2x+16=–56 | | 9x-3(2x-5)=2x+14 | | 3(4g+6)=2(-6g+9) | | 17x-35=271x | | 1/3f+1/2=6(1/16f-3) | | y-2/9=10 | | -15x28=-73x | | -16=3(v-2)-8v | | 2.4x=1.3 | | 2/3+w=112 | | 0.12/0.15-g=18 |

Equations solver categories