3x-x/4x-2x=1/2

Simple and best practice solution for 3x-x/4x-2x=1/2 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 3x-x/4x-2x=1/2 equation: 


x in (-oo:+oo)

3*x-((x/4)*x)-(2*x) = 1/2 // - 1/2

3*x-((x/4)*x)-(2*x)-(1/2) = 0

(-1/4)*x^2+3*x-2*x-1/2 = 0

x-1/4*x^2-1/2 = 0

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

DELTA = 1/2

DELTA > 0

x = ((1/2)^(1/2)-1)/(-1/4*2) or x = (-(1/2)^(1/2)-1)/(-1/4*2)

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

x in { -2*((1/2)^(1/2)-1), 2*((1/2)^(1/2)+1) }

See similar equations:

| 10x+30(x-2)=500 | | 5(3x+4)=-130 | | 2/3+9/-8 | | 4(5+3x)=20 | | 3(1-5x)=-72 | | 4-3h=5 | | 8+7x=3x-28 | | 2x+3=-33-x | | -2x-3=15+7x | | -7x-8=46-x | | 10=3h | | -6x+4=7x+56 | | 4x+5/17=5 | | 10x+10/8x+24*4x+12/2x-2 | | 3x+8=-6x-10 | | -5x-6=7x-90 | | 2(2.5-9)6b=-7 | | X^2(3x+2)-6x(3x+2)=7(3x+2) | | 7x+9=5x+17 | | 3x^2+14+8=0 | | -3(-4x+2)=2(6x+1) | | x^2-11x-152=0 | | -2x-35=-11 | | x-1=-2x+8 | | 4x^2-114=5x^2+25x | | 10+2x=6x-10 | | 5x+9+4x=18 | | 7x+44=-5 | | 3=2x+6x-5 | | 7(n-6)=3 | | 103=6x+3x+4 | | -4+3x+x=16 |

Equations solver categories