7/x-3=9/x+9

Simple and best practice solution for 7/x-3=9/x+9 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 7/x-3=9/x+9 equation: 



7/x-3=9/x+9

We move all terms to the left:

7/x-3-(9/x+9)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+9)!=0

x∈R



We get rid of parentheses

7/x-9/x-9-3=0

We multiply all the terms by the denominator


-9*x-3*x+7-9=0

We add all the numbers together, and all the variables

-12x-2=0

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

-12x=2

x=2/-12

x=-1/6

See similar equations:

| .25n-10=1 | | -5+x-5x=-41 | | 13n-2=24 | | 4(4x-6)=88 | | 8=6x-2x-4 | | 15n+n=48 | | -2=3x-6x+7 | | x+(.055x)=60 | | 3x-1+2x=-1 | | 4x+3x+24-10+6x=8 | | -5x-9+6x=2 | | 80=3x+4x+10 | | 5x+5*2x=180 | | -8+2x=14 | | x/5+10=-3 | | 2x*5x+5=180 | | (X+7)(y-2)=30 | | 2(3x+25)=4x+5 | | 8/b=10=4/2b-7 | | -6+4x=-+3x-2+x | | (x^2+2x-24)*(x^2-2x-8)=x^2-16 | | -20.6=-1.4+y/6 | | (66-2x)=(79-3x) | | 18.24=6/d | | (x+8)=x(x-5)x+8=2x-10 | | 13x+5=5.5 | | −7+x=-6 | | 1/5(15x+20)-11=-1/2(4x-14) | | h-12=-8 | | r-26=5 | | 28=28=-12+4a | | 4x+5=1.5x+25 |

Equations solver categories