4/5=100/x

Simple and best practice solution for 4/5=100/x 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 4/5=100/x equation: 


D( x )

x = 0

x = 0

x = 0

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

4/5 = 100/x // - 100/x

4/5-(100/x) = 0

4/5-100*x^-1 = 0

-100*x^-1 = -4/5 // : -100

x^-1 = 1/125

-1 < 0

1/(x^1) = 1/125 // * x^1

1 = 1/125*x^1 // : 1/125

125 = x^1

x = 125

x = 125

See similar equations:

| 4m-2=17+m | | a-(2a)/5=3 | | 13x-10=54+5x | | 7/y^2-1 | | 1/3-3/5-3/4-4/2 | | 2x-8=3x-24 | | 24+3x=40 | | 3(-5+2x)=21 | | 2x+3y+9x-4y= | | 3(x-2)-2=-2x*7 | | -8b=136 | | 9p-9/4p | | 5p-5/p | | -4x^2+5=3(2x+1)+2 | | a/9-2/9=-1 | | x-4-3x=0 | | 31+k=12 | | 8/1-3/5 | | 2(5*6)+8x=32 | | 7x-5=4x-17 | | -5b+6(-10-96)=106+38 | | a-2/9=-1 | | 3z+12=2z+3 | | 1-7x=-6 | | -7/3=3/5-9/4 | | y=2tan(4x) | | 4*v+3=13 | | 4*v+2=12 | | 3x^2+y^2-2x+110y+104=0 | | x+3=9-4x | | 3ln(2x+4)=18 | | a-.5=.375 |

Equations solver categories