X/x-4+8=4/x-4

Simple and best practice solution for X/x-4+8=4/x-4 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+8=4/x-4 equation:


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

X/x-4+8 = 4/x-4 // - 4/x-4

X/x-(4/x)-4+4+8 = 0

X/x-4*x^-1-4+4+8 = 0

X*x^-1-4*x^-1+8 = 0

t_1 = x^-1

X*t_1^1-4*t_1^1+8 = 0

8-4*t_1 = 0 // - 8

-4*t_1 = -8 // : -4

t_1 = -8/(-4)

t_1 = 2

t_1 = 2

x^-1-2 = 0

1*x^-1 = 2 // : 1

x^-1 = 2

-1 < 0

1/(x^1) = 2 // * x^1

1 = 2*x^1 // : 2

1/2 = x^1

x = 1/2

x = 1/2

See similar equations:

| 4(3x-3)-3(2x-4)=0 | | 1=-2/3(x-1/6) | | X+3(5+3x)=95 | | 64x^2-112x=0 | | 3/8+5/12 | | (4x+5)(x^2+2x-8)=0 | | .24(57.5)+.17y=17.8 | | 3x+6.84=2x | | -7+-24= | | 3/10-1/4 | | 29-(x+6)=9x-7 | | 3r+8=20 | | 4*(x+2)=18 | | -17=p+3-3p | | 9y-12-4y+9=0 | | 12+9x-6x-19= | | c(c-5)=14 | | 8y-14-4y+9=0 | | 5.3=z-2.7 | | 4x=x-25 | | 6(w+1)=2(w+5) | | 4-3x-10=-18 | | -6(1-5x)+x=2x-35 | | a^2+30a-4000=0 | | 11/x+5/x=4 | | 6(5x-5)+3(16-3x)-4(5x+1)=-1 | | 2(3x-5)-8=8 | | 11d+5f-21d+5-8= | | -2(1-7r)=-86 | | 10(-6+x)=-10 | | 1/2(20)(28) | | 5x+25=5x+9 |

Equations solver categories