4/3=20/x

Simple and best practice solution for 4/3=20/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 4/3=20/x equation: 


D( x )

x = 0

x = 0

x = 0

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

4/3 = 20/x // - 20/x

4/3-(20/x) = 0

4/3-20*x^-1 = 0

-20*x^-1 = -4/3 // : -20

x^-1 = 1/15

-1 < 0

1/(x^1) = 1/15 // * x^1

1 = 1/15*x^1 // : 1/15

15 = x^1

x = 15

x = 15

See similar equations:

| 4x+9-x=7x+6-5x | | .7(8x+6)=1.3-(x-3) | | 6(z+2)=3(z+1)-12 | | 14x-8=3x-85 | | 5(x+3)-(2x-1)=2 | | y=-5/4(4)-2 | | 11x+5x-1=65x-38 | | 3x^2-507=0 | | y=8/9(9)-2 | | y=8/9(0)-2 | | 4x^2+42x-22=0 | | 11/4x-2-9/6x-3=3 | | 4x^2+42x-220=0 | | 4x^4+44x^2=0 | | l-8xl=32 | | 5+-4x=1+-1 | | 37y+3y-9=12y-14-3y | | 2(r-4)=10 | | 9-8k=33 | | 3000=150X | | 15x-7=7x-47 | | 9(x+4)-(2x-3)=2 | | 8x^2-2qx+q=0 | | T=pd/2x | | X+23=x+53 | | 5cosx=2sec(x)-3 | | Log(3x+4)=log(2x+5) | | 9x-(2x+6)=8x-29 | | 3(0)-8y=5 | | 4ln(x+9)-2lnx= | | 86+6x=92+4x | | 3/5×1500 |

Equations solver categories