12/x+7+3/x=2

Simple and best practice solution for 12/x+7+3/x=2 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/x+7+3/x=2 equation: 



12/x+7+3/x=2

We move all terms to the left:

12/x+7+3/x-(2)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

12/x+3/x+5=0

We multiply all the terms by the denominator


5*x+12+3=0

We add all the numbers together, and all the variables

5x+15=0

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

5x=-15

x=-15/5

x=-3

See similar equations:

| 82=-8+(-5-4x) | | 3x+2=-2x-3 | | 82=-8+(5-4x) | | 12m+6=30m-6 | | 10(g+50)=2(g+9) | | 4x3(8-5x)=109 | | 0.4x^2-36x+1000=0 | | -11(-x+12)-8x=4(-12+X) | | -7=-4x2-7x+4 | | x^2-90x+2500=0 | | 3x/4=1/16 | | 7-(x+14)=-x-7 | | 6+10=37-3x | | 1.15(2x+1.5)=11.5 | | 1/4(x+16)=4x-11 | | 1.1(x-50)=1.05x | | 284=-8(5x-4)+4x | | (6x+7)+(13x+21)=180x= | | 64=8-x/3-5 | | 1p+7=11 | | -1p+7=11 | | 4p+7=11 | | (28/14)+x=4×16 | | 3/x+1+3=15/x+1 | | 10^(3x)=10^((x-8)) | | 121x^2+6x+9=0 | | 1/3x+9=3 | | (2x+1º)+(x-10º)=90º` | | `(2x+1º)+(x-10º)=90º` | | 2/5x-18=-20 | | 5M-4=m+16 | | 2((2x)+(x+3))=78 |

Equations solver categories