3/n=12/4

Simple and best practice solution for 3/n=12/4 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 3/n=12/4 equation: 



3/n=12/4

We move all terms to the left:

3/n-(12/4)=0



Domain of the equation: n!=0

n∈R



We add all the numbers together, and all the variables

3/n-3=0

We multiply all the terms by the denominator


-3*n+3=0

We add all the numbers together, and all the variables

-3n+3=0

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

-3n=-3

n=-3/-3

n=1

See similar equations:

| 2^(5x-1)=23 | | 9+2a=a+4 | | Y=16X^2-10x | | -5x+18=-17 | | -4x+9=4+3 | | 1=-9/2x+8+5/2x | | y-0.8y=500 | | 15.698-9.40x=x | | 5x+70=5x-5*2 | | (2x+4)-(x-3)-5=0 | | -13-7a=4a+5-8a | | 7x+28=10*2 | | 4x2-72x+324=0 | | 9x9=11x9 | | 15x+28=8x+10*2 | | 5r-4=-16+8r | | 3x=9x-90 | | 4x=0.08 | | 6-b=4b-9 | | -3m-7m=15-5m | | 6=5b-9 | | -5y/6=1500 | | 13+7n=5n+4+5 | | -4(6n-7)=162 | | 3(d+2)=16 | | x/17-12=-2x/17=10 | | 15(-0.2-2x)+4.8=7.4-5.5(5.4x+1 | | -x-10=4+x | | x/17-12=-2 | | 5-3x+4=5+3x-4 | | 2b-12=b-7 | | 6x8=Yx3 |

Equations solver categories