3=(12x)/(x+12)

Simple and best practice solution for 3=(12x)/(x+12) 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=(12x)/(x+12) equation: 



3=(12x)/(x+12)

We move all terms to the left:

3-((12x)/(x+12))=0



Domain of the equation: (x+12))!=0

x∈R



We multiply all the terms by the denominator


-(12x+3*(x+12))=0



We calculate terms in parentheses: -(12x+3*(x+12)), so:

12x+3*(x+12)

We multiply parentheses

12x+3x+36

We add all the numbers together, and all the variables

15x+36

Back to the equation:

-(15x+36)



We get rid of parentheses

-15x-36=0

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

-15x=36

x=36/-15

x=-2+2/5

See similar equations:

| 15x+25=80 | | 7u-44=3u | | 2(f+5)=-2 | | 3=2x-(x-1)=3x-6 | | t+24=9t-56 | | 2x^2+40x+5000=14600 | | b+5b-3b=18 | | 2(h−3)=6 | | c+100=6c-40 | | 3/4x+1=-8;12 | | 7h+h-6h+h+3h=12 | | 6y-74+7y-58=180 | | -6=-4(p−18)+2 | | 3z-10=2z | | 6a-66+5a+15=180 | | 9y^2-30y+22=0 | | 5z-7=9z-47 | | 0.90x=522 | | 13z+7z=-20 | | 5−c=2 | | 16/8=x/20 | | 915=1500x-35 | | 6x-81=4x-49 | | 209=-6-5(7x-1) | | x+23=5x+15 | | 2z−3=1 | | 3(d−5)=6 | | 5(4x-3)=2(x-7)-8 | | (2x+3)(x+4)=67 | | 6u+u-u=18 | | x+84=5x+64 | | 6x-16=x^2-4x |

Equations solver categories