If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12/x+9=10/x+5
We move all terms to the left:
12/x+9-(10/x+5)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: x+5)!=0We get rid of parentheses
x∈R
12/x-10/x-5+9=0
We multiply all the terms by the denominator
-5*x+9*x+12-10=0
We add all the numbers together, and all the variables
4x+2=0
We move all terms containing x to the left, all other terms to the right
4x=-2
x=-2/4
x=-1/2
| x/5x-8=3(x+2) | | r/6=49 | | a+16=1 | | 24=2h | | 3b^2=-2b+1 | | 3^{4x}=27 | | 15=2x+59 | | m/5+7=14 | | 3y+5(3)=39 | | 15n+30=125 | | 5m=-5m | | v=5(-6) | | 8-5v=7 | | –12s+12=–12s−2 | | 60=-5s | | H(4)=-3x+5 | | 5x+6=83 | | 4x+7+36+90=180 | | 7x+8+39+90=180 | | 12+0.25x-15=-18x-0.5x | | x.4x+1=x–5 | | 2=–z–4/3 | | 2=–z–43 | | 2^2×2^n=(24)3 | | -15-1b=44 | | p−6=70 | | 11x9=99 | | 8/11(n-10)=10 | | F(-5)=2x-6 | | (x-1)^2-20=40 | | 12+1/4x-15=-18x-1/2x | | 4x+6+36+90=8180 |