4=12/u

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



4=12/u

We move all terms to the left:

4-(12/u)=0



Domain of the equation: u)!=0

u!=0/1

u!=0

u∈R



We add all the numbers together, and all the variables

-(+12/u)+4=0

We get rid of parentheses

-12/u+4=0

We multiply all the terms by the denominator


4*u-12=0

We add all the numbers together, and all the variables

4u-12=0

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

4u=12

u=12/4

u=3

See similar equations:

| 3(v-4)=5v-24 | | 18.8x-4.7x=68.8 | | 14x-5+5x+14=180 | | 2s+7=115 | | 2n-1=49 | | 7z/4+z/3=25/2 | | 150=1.1v+.06v^2 | | 2x+23=14x+14 | | 13x-7=5x+7 | | (2f-3)+(4f+6)=8f-7 | | 4.2z=-4(0.6z-1.2 | | 12u+u=15 | | 68=–7–15b | | 4y”+17y+4=0 | | x/x=8 | | 9x+12=13x-10 | | 280+2y=140 | | 180=70-(3x+7) | | 3y+1=151 | | 7t−2−(−3+1)=−3(1−3t) | | 4x+10=9x-7 | | 5u-13=77 | | -12=14+13x | | x+3,1=7,71 | | 1/6t+5/6-(3)=0 | | x-7,1=5,39 | | 3y+20=5y-16=90 | | u-1,89=2,94 | | 4b+2=8b-18 | | 6x-6=4x=16 | | 4+1/3x=8 | | 5y-16=90 |

Equations solver categories