9/x+5=117/x-7

Simple and best practice solution for 9/x+5=117/x-7 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 9/x+5=117/x-7 equation: 



9/x+5=117/x-7

We move all terms to the left:

9/x+5-(117/x-7)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x-7)!=0

x∈R



We get rid of parentheses

9/x-117/x+7+5=0

We multiply all the terms by the denominator


7*x+5*x+9-117=0

We add all the numbers together, and all the variables

12x-108=0

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

12x=108

x=108/12

x=9

See similar equations:

| 3x=29/5=-4 | | 2.9=6/x | | -1/4(x+2)+x=-5 | | 2x+8/5=-2 | | x+8/6=6 | | x^2-13x+11=-5x+4 | | x^2+7x=4x-2 | | x^2+6x-25=2 | | 4x^2-9x+11=3x=6 | | 2.7+x=-3.5 | | 8n=3n+42 | | 6m+4.75=m+12.25 | | i2x+3i=9 | | 7m14=-35 | | 2q+4.51=7.51 | | (4t-7)+83=180 | | x+9y=46 | | 13x+2+x+40=21x | | 3s-13+s+15=s+50 | | 1/6x+2/3=1/4x+1/3 | | 2.7o=13.52. | | 31+3p=4p+2 | | x-32+x-45=x | | (x+6)+2x=90. | | 4016.25=(5x9)/100 | | (x+6)+2x=90 | | 63p-63=0 | | 4p2=100 | | 4p-5=10-p | | 179=-w+241 | | -v+129=184 | | 40x+4=2x+100 |

Equations solver categories