36/x=7/21

Simple and best practice solution for 36/x=7/21 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 36/x=7/21 equation: 


D( x )

x = 0

x = 0

x = 0

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

36/x = 7/21 // - 7/21

36/x-(7/21) = 0

36/x-1/3 = 0

36*x^-1 = 1/3 // : 36

x^-1 = 1/108

-1 < 0

1/(x^1) = 1/108 // * x^1

1 = 1/108*x^1 // : 1/108

108 = x^1

x = 108

x = 108

See similar equations:

| -9x-5(-13-9x)=-70-9x | | ab+ac=ab+ac | | 6n+n-2=12 | | 2m-2=5 | | 65=8(r+2) | | 3-5x-1=-2-4x | | n^2-2n+1=2 | | 12(2+12)=15 | | 30x^3y^2-5x^2y^3= | | 4*x^2-72*x+195=0 | | 7x-7y=-28 | | 2x+(y+z)=(2x+y)+z | | f(x)=0.75x^2-5 | | A=150(0.5)^2/5.7 | | 150(0.5)^2/5.7= | | lnx=ln(x+1)-1 | | X^3-x^2+25x-25=0 | | x(6x-7)=130 | | 16y^4-8y^3= | | (5b-9y)/(4b)-(b-6y)/(4b) | | 12k+3=9k | | (4x-70)+x=180 | | (6x-260)+x=90 | | x^2+18=243 | | (a^3b^4)/a^5b^-4 | | 15x+13=7x-19 | | n-7n=0 | | (8/7)/(16/7)=x | | (4x-85)+x=90 | | (9/16)/(7/9)=x | | (27/4)/(3/4)=x | | 16-8n-1=n-15n-3+7n |

Equations solver categories