12/2=78/x

Simple and best practice solution for 12/2=78/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 12/2=78/x equation: 


D( x )

x = 0

x = 0

x = 0

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

12/2 = 78/x // - 78/x

12/2-(78/x) = 0

12/2-78*x^-1 = 0

-78*x^-1 = -6 // : -78

x^-1 = 1/13

-1 < 0

1/(x^1) = 1/13 // * x^1

1 = 1/13*x^1 // : 1/13

13 = x^1

x = 13

x = 13

See similar equations:

| 16+t=40 | | 7+x:3=21 | | 40x+60x=765.39 | | 60/25=12/x | | -2x-450=-54 | | 8x-17=28+1 | | 3(7x-9)-19=-15 | | -2-450=-54 | | x+1.5x=9.56 | | 2x-360=-36 | | 4/10=8/x | | x+2x=9.56 | | 16/7=4.8/x | | 11-x=19-2x | | 7/5=10.5/x | | x^6+x^3/x | | x-4=13.50 | | x-4=1350 | | x^5+x^2/x | | s/6+3.4=1.75 | | 3/5=x/7 | | (1-2*-1)*2-(1+4*-1)(1-4*-1)= | | 2(7-a)-4=0 | | (7n+-3)2=-n-114 | | (1-2x)*2-(1+4x)(1-4x)= | | (1-2x)2-(1+4x)(1-4x)= | | 4(5x-5)=0 | | 4x-25y=12 | | K+-11=-31 | | 2/9.4=0.5/x | | x+1/2=9/5x-6 | | 5-x/4x-20 |

Equations solver categories