15/x+3=12/x+1

Simple and best practice solution for 15/x+3=12/x+1 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 15/x+3=12/x+1 equation: 



15/x+3=12/x+1

We move all terms to the left:

15/x+3-(12/x+1)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+1)!=0

x∈R



We get rid of parentheses

15/x-12/x-1+3=0

We multiply all the terms by the denominator


-1*x+3*x+15-12=0

We add all the numbers together, and all the variables

2x+3=0

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

2x=-3

x=-3/2

x=-1+1/2

See similar equations:

| -16n-7n+9n+14n+-20n=18 | | 5(2x+4)=420 | | -3t+9≥=-21 | | 6x-27-10=15+8x | | -10.5x+7=9-4.5x | | 21/a=-7 | | g-1.3=-4.5 | | -4(2x+5)=-308 | | -2x-(7)=11 | | (4x+84)+(11x+28)=180 | | -12x+30=6 | | -3(3x+4)=-453 | | 1=25x​ | | y-14/2=13 | | -9x+0.25(8x-12)=11 | | 2d-12=40 | | 16=-4(y+3)4) | | 180=80+x+61+x+55 | | 15x+-44=61 | | 672=-3x | | 12+8=6y | | 5x-20=3x+37 | | 0=-16t^2+760 | | 6x-7=-4+7 | | 11+9s=65 | | 10.5x+7=9-4.5x | | 180=11x-18+11x-18+40 | | 8=-8w+3(w-4) | | x+11=221 | | 3x-12=756 | | 13w-14w+15w-12w=-20 | | 12y+8=6y |

Equations solver categories