If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13/17=9/u
We move all terms to the left:
13/17-(9/u)=0
Domain of the equation: u)!=0We add all the numbers together, and all the variables
u!=0/1
u!=0
u∈R
-(+9/u)+13/17=0
We get rid of parentheses
-9/u+13/17=0
We calculate fractions
There is no solution for this equation
| -4u/5=28 | | 10x+7+113=180* | | 4(v+2)=9v+48 | | 93+7x=135 | | 4800=15x | | 6x-x=30+5 | | (x+6)(3x+4)=0 | | x/2=2=6 | | 3.5/12=x/360x | | f(x)=8-2 | | 10a-15=20+a | | f(x)=5x.4 | | 3x/7=4x-6 | | 1/3d-1/2d=1/2 | | 0.45/x=15. | | 2x^2+11x=36 | | 3n+6=5n+10 | | (2.5+x)^2=46.25 | | 6d+3(1+d)(=d-7)-2d | | x+(6-x)=4.2 | | f(x)=5x.3 | | 165=235-w | | 165=-x+256 | | 272-u=79 | | 6/n=10 | | 62=-u+166 | | 258=123-x | | 4^2x-4^x+1+4=0 | | 3000=2420(1+r)^1+1100/(1+r)^2 | | 8+v/5=6 | | 15=d/3-6d= | | 6c*2=2c+40 |