x/(100-x)=0.4

Simple and best practice solution for x/(100-x)=0.4 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/(100-x)=0.4 equation: 



x/(100-x)=0.4

We move all terms to the left:

x/(100-x)-(0.4)=0



Domain of the equation: (100-x)!=0

We move all terms containing x to the left, all other terms to the right

-x!=-100

x!=-100/-1

x!=+100

x∈R



We add all the numbers together, and all the variables

x/(-1x+100)-(0.4)=0

We add all the numbers together, and all the variables

x/(-1x+100)-0.4=0

We multiply all the terms by the denominator


x-(0.4)*(-1x+100)=0

See similar equations:

| 67.2=6(m+2.3) | | x(1-x)=0.4 | | –1+–2y=11 | | 5(2x+4)+2(x+3)=74 | | -7x-2=44-9x | | 3x+2x+.5x=100 | | 3^2x-4.3^x+45=0 | | k3+ 3=1.5 | | -k/2(2k-15)+5(3k/2-0)=0 | | 20x+12=4x+4 | | 52-3x=360 | | a=0.680^2 | | 26=3v+8 | | 4(24+x)=60 | | 5=-7+y/4 | | x-0.10x=160 | | 1.5/x=4/12 | | (9x+5)=+(7x-1)=180 | | (9x+5)=+(7x-1) | | -0.25x=9 | | -1.5x=-30 | | 30-19=g+7 | | -13-4y=23 | | 66+m=33 | | –4(s+19)=–16 | | 2x-5=3(x-1 | | (9x-19)=(35 | | -x^2+100x-979=0 | | 180=112+2x-20 | | 112=(2x-20) | | (6x+15)=(8x-8) | | 42+y=64 |

Equations solver categories