4x-x^2/10-5x

Simple and best practice solution for 4x-x^2/10-5x 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^2/10-5x equation: 


x in (-oo:+oo)

4*x-((x^2)/10)-(5*x) = 0

4*x-((x^2)/10)-5*x = 0

-1/10*x^2-x = 0

DELTA = (-1)^2-(-1/10*0*4)

DELTA = 1

DELTA > 0

x = (1^(1/2)+1)/(-1/10*2) or x = (1-1^(1/2))/(-1/10*2)

x = -10 or x = 0

x in { -10, 0 }

See similar equations:

| 19.95+0.87x=256.59 | | 345x(45)=45x | | -16x^2-20x+336=0 | | 5x=2.37744376 | | 5LN(X-2)=9 | | 6h-13+2h+2h+26=48 | | 0=-16x^2+64x-48 | | y=-1/2x^2-1 | | 15+6y-7+2y=16 | | 5x=1.9534453 | | 89/5*2-76+39.65+41/5+9.5=x | | 3x-2-x=14 | | M+1.32=-2.39 | | 4=-2(x)+4 | | 18z+36=8z+51 | | 20logx=8 | | 17x+30-11x=40 | | 4b-8+26=-b+42 | | 2x+1=1.791761 | | x/(1.87-x)=9.4 | | 5x+41=43x-210 | | 6c-2c+20+18=88 | | 2.9t+6.7=-4.9 | | 8+12=-5 | | 9.4=x/(1.87-x) | | 22+5c-11=3+28c | | 5=-5y | | 0=4y+7 | | a=b+18 | | 44-7d=88+14d | | 14+9j-4j-6=2j+30 | | -4/3v=-1/5 |

Equations solver categories