1/2x^2-2x-160

Simple and best practice solution for 1/2x^2-2x-160 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 1/2x^2-2x-160 equation: 


x in (-oo:+oo)

(1/2)*x^2-(2*x)-160 = 0

(1/2)*x^2-2*x-160 = 0

1/2*x^2-2*x-160 = 0

DELTA = (-2)^2-(-160*1/2*4)

DELTA = 324

DELTA > 0

x = (324^(1/2)+2)/(1/2*2) or x = (2-324^(1/2))/(1/2*2)

x = 20 or x = -16

x in { -16, 20 }

See similar equations:

| xsquared-11x+18=0 | | D+7d=160 | | -3a+28+5a=4a-9a | | 3+7e^2x=10 | | (5a-3)-(a+2)= | | 2(x-1)=5-2 | | 32+2x=200-5x | | 3x-2+2x+7=180 | | 3n-7n=3(5n-7)-3(8n+3) | | 1=0.3x-0.7x-35 | | x^2-4x+4+y^2-4=0 | | 7(n+3)=5(1+2n)-2 | | 180(7-2)=360 | | (6x+14y)+52+90=180 | | 4(2x-3)-2x=6x+8 | | 6*cos(x)+x-3=0 | | X=-(5/8) | | .5x+.5(x+2)=5+3(X-3) | | 26x-7=20x+16 | | 2c-3=20 | | 3z+4=10z-17 | | 11x+12=4x-4 | | (5x-1)(5x-1)=16 | | 3(2x+7)=2(x-3) | | (2x-5)(x-5)= | | -25+5b=5(b-5) | | 6x+24=3x+285 | | 2(5-x)=20 | | 3+-9+x=5+7 | | 15/x=3/2 | | 267-3x=18x-6 | | -(5n-8)+7(n+8)=3n-n |

Equations solver categories