12/5=3/x

Simple and best practice solution for 12/5=3/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 12/5=3/x equation: 


D( x )

x = 0

x = 0

x = 0

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

12/5 = 3/x // - 3/x

12/5-(3/x) = 0

12/5-3*x^-1 = 0

-3*x^-1 = -12/5 // : -3

x^-1 = 4/5

-1 < 0

1/(x^1) = 4/5 // * x^1

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

5/4 = x^1

x = 5/4

x = 5/4

See similar equations:

| -3/8-13/8+1=5 | | 4/a-3=2/5 | | -13/8m-3/8m+1=5 | | 56x^2-15x-54=0 | | 0.6x-7.5(x-1)=42 | | b^2+1=-3 | | 10c^2-33cd+20d^2= | | 4s+3p=20 | | 10x-13=3y | | 2(h-1)=-3(h+12)-11 | | 6-x/2=2 | | Fx=10x-5 | | 3x+x+5x=72 | | -5=n/9-4 | | 14x^2-116x+32=0 | | -15*x^2= | | 8x^6-27y^6=0 | | (3/8)*72 | | 45/6-3i | | 2(3a-5)+2a=70 | | 32-3h=5h+8 | | -13=5(1+4m)+2 | | -13x-12=-129 | | 5(3-2)+8=43 | | 2n-3n=0-5 | | v^2-2=98 | | x=x+40+2x-5+3x-17 | | (3-5x)2-3x=-61 | | 77/9=99/x | | 10x+9y=5z-8w | | 115+x=4x-41 | | 4x+-4x+-11=11 |

Equations solver categories