2/x+4=20

Simple and best practice solution for 2/x+4=20 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 2/x+4=20 equation: 


D( x )

x = 0

x = 0

x = 0

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

2/x+4 = 20 // - 20

2/x-20+4 = 0

2*x^-1 = 16 // : 2

x^-1 = 8

-1 < 0

1/(x^1) = 8 // * x^1

1 = 8*x^1 // : 8

1/8 = x^1

x = 1/8

x = 1/8

See similar equations:

| 3(4x+3)+7(6x+1)=43 | | 4X(X+5)-11=4XSQUARED+17X+4 | | 7-r/4 | | 7x+1=5x+13 | | 14=8-5d | | -t=9t-70 | | 3.2/96 | | 1-3/4(v+2)=5 | | 65x+50=45x+90 | | r=x+9x | | a=2h(l+w) | | 7+4v=-7(-7v-1)-2v | | -5b+10b=-20 | | (64x^2-40x+25)/(512x^3+125) | | -9+-3y=-6 | | 2-1+4=5t | | y=5x-2x | | 7x-3y+2=0 | | -4a(-3c)+(-2x)(5y)= | | (2v^2-6v-20)/(v^2+5v+6) | | 144=-13x+60 | | m+1.5=1.5(2m+3) | | 1/6x-2/3x=-5/8 | | 3x-1.5(-3)=1.5 | | 5(x+4)=5x+26 | | -12=8+2f | | 8x^2+40x-120=0 | | 2(-2b-8)=8(-b-2) | | 5x^4-4x^6=0 | | 5x+35y=-45 | | 11/25-59/175 | | 2.83Z-8.2097=-3.71 |

Equations solver categories