4x(x-1)=-40

Simple and best practice solution for 4x(x-1)=-40 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 4x(x-1)=-40 equation: 



4x(x-1)=-40

We move all terms to the left:

4x(x-1)-(-40)=0

We add all the numbers together, and all the variables

4x(x-1)+40=0

We multiply parentheses

4x^2-4x+40=0

a = 4; b = -4; c = +40;
Δ = b2-4ac
Δ = -42-4·4·40
Δ = -624
Delta is less than zero, so there is no solution for the equation

See similar equations:

| x*3/5=57 | | 3×3t=23 | | 0=5^x | | 57+3/5=x | | 6x+-64=170 | | x+3/5=57 | | 0.4/0.12=x/8 | | 3(2x+17)=9 | | (2x+17)=9 | | 2g−1=1 | | 28984-383473/23322=e | | 6=5y+2 | | (2x+17)(1/3)=3 | | 2(y-3)-4y=14 | | 10−9×5+6×(−2)=e | | 3x/6+15-6=6 | | 1/25=5^x-5 | | 8+9x=-16x | | -5n-8(1+7n)=9 | | x+1.23=65.1 | | 7x+4=38 | | 2.2x=2.6 | | 3^(4x+8)=(9)^12 | | -34x14x=78 | | 0.45m09=0.9m | | 4(x+1)=3x-3=+1 | | 3x=13,5 | | 4^(2x-1)=64^(x) | | 36x+2,2264x-53=46(50x+30) | | 3x-8=-7x+92 | | 5x+5=-(2x+3) | | (x-29)^3=0 |

Equations solver categories