(x/2-x)^2-(x/2-x)-2=0

Simple and best practice solution for (x/2-x)^2-(x/2-x)-2=0 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/2-x)^2-(x/2-x)-2=0 equation: 


x in (-oo:+oo)

(x/2-x)^2-(x/2)+x-2 = 0

(x^2)/4-x/2+x-2 = 0

(2*x^2)/(2*4)+(4*(-x))/(2*4)+(2*4*x)/(2*4)+(-2*2*4)/(2*4) = 0

2*x^2+4*(-x)+2*4*x-2*2*4 = 0

2*x^2-4*x+8*x-16 = 0

2*x^2+4*x-16 = 0

2*x^2+4*x-16 = 0

2*(x^2+2*x-8) = 0

x^2+2*x-8 = 0

DELTA = 2^2-(-8*1*4)

DELTA = 36

DELTA > 0

x = (36^(1/2)-2)/(1*2) or x = (-36^(1/2)-2)/(1*2)

x = 2 or x = -4

2*(x+4)*(x-2) = 0

(2*(x+4)*(x-2))/(2*4) = 0

(2*(x+4)*(x-2))/(2*4) = 0 // * 2*4

2*(x+4)*(x-2) = 0

( x+4 )

x+4 = 0 // - 4

x = -4

( x-2 )

x-2 = 0 // + 2

x = 2

x in { -4, 2 }

See similar equations:

| 10(v+2)-2v=2(4v+4)-9 | | 0.3+105=8.4 | | Y/7 | | abs(2y-6)=2 | | -2/3=-1/2x-9/5 | | 2abs(2y-6)+4=8 | | 1.37-14.63+16.2r=19.4r+6.58 | | f(x)=x^3-6x | | n/2=n+7/4 | | lx-1l=17 | | 2(x-4)=6x+10 | | 13.93+9.8j=8.5j-11.42 | | 2*abs(2y-3)+4=8 | | a^4-14a^2+12a+16=0 | | -0.10(129)+0.90x=0.05(x-20) | | (x^2+4x)/(4x^2+15x-4)*(16x^2-8x+1)/(16x^2-1) | | 5(3q+-10)+-5q=-15 | | 1/3x+1/6x-2/3=4x | | 8.00x+100=10x | | 5-2x=23x | | -5c+10=-3c | | -2/3w=12 | | 20+15h=14h | | -x+3+7x=39 | | -15.75+13.5f=16f | | 5(x+2y)-3x+y= | | 8-13z-17=1-13z | | -3(-m-12)=-3m-12 | | 3x^2-192=-96 | | 5-(4y-y)=10 | | x^6+5*x^5-5*x^4+6*x^3=0 | | 4(5m-20)=20(m-20) |

Equations solver categories