If it's not what You are looking for type in the equation solver your own equation and let us solve it.
57/u=3
We move all terms to the left:
57/u-(3)=0
Domain of the equation: u!=0We multiply all the terms by the denominator
u∈R
-3*u+57=0
We add all the numbers together, and all the variables
-3u+57=0
We move all terms containing u to the left, all other terms to the right
-3u=-57
u=-57/-3
u=+19
| 12x2-35x+18=0 | | 1=5−2d | | 5(x-4)-33=2 | | 2+2d=1 | | 9x+5=4(x-2)18 | | |4x-5|=-7 | | w+3/3/8=1/5/6 | | 9k+4=10k | | -5j+8=-4j | | 4|x-2|=24 | | 13x-9x-24=36 | | 2/3)9+x)=-5(4-x) | | -10-9p=-6p+8 | | 9.36x-2.021=8.89x | | N^3+18n-9=0 | | 3b+2=5b-12 | | 14x-13x-23=12 | | 56=w/4 | | -129+8x+5x=105 | | y=11(13)+12 | | 6-(3+2x)=3x+(2x-4) | | 2/3n+6=-9 | | 10r-8=9r | | -16t^2+78=0 | | -8v+7=-9v | | 32=(n-7) | | -16t^2+71=0 | | 4c=7+5c | | -2s=-3s-9 | | X+2x+25+2x+30=180 | | 3/8x-2=10 | | (x+1)+x=545 |