X(x-4)=-638

Simple and best practice solution for X(x-4)=-638 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 X(x-4)=-638 equation: 



X(X-4)=-638

We move all terms to the left:

X(X-4)-(-638)=0

We add all the numbers together, and all the variables

X(X-4)+638=0

We multiply parentheses

X^2-4X+638=0

a = 1; b = -4; c = +638;
Δ = b2-4ac
Δ = -42-4·1·638
Δ = -2536
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 6-(2x+5)=6-x | | 6/7c-8=4 | | 4.8(x-2)=-0.02+25.4 | | 5m+12=8-m | | 3(x-4)=5(x-9) | | 5+3x+21=26-30x+66 | | 8+4x=x+10 | | 1-6(1-y)=7 | | y=44+-11 | | 0m-13=82 | | 12x+2+x=(x-1) | | x-3+5x-2=180 | | 4(y-6)-7y=-12 | | 10v-5-11v=-12 | | 360=440+40x | | 3x+5-x=2x-7 | | 31-5m=52 | | k-5/7=-3 | | 4n+3=3n−5 | | (4x+8)=(6x-4) | | 4/5(40x+30)-4=-3/4(16x-36) | | 3x-10=x-13 | | 4^2x=4.4 | | 7t-25=2t | | 3x+5x=34 | | 4|5(40x+30)-4=-3/4(16x-36) | | 4x^+24=0 | | 6m+5−2m−8= | | 2x2-22=74 | | 15-w÷4=28 | | F(x)=3^2-4x-5 | | 11x-(2x-8)=71 |

Equations solver categories