If it's not what You are looking for type in the equation solver your own equation and let us solve it.
21/3f=5/56
We move all terms to the left:
21/3f-(5/56)=0
Domain of the equation: 3f!=0We add all the numbers together, and all the variables
f!=0/3
f!=0
f∈R
21/3f-(+5/56)=0
We get rid of parentheses
21/3f-5/56=0
We calculate fractions
There is no solution for this equation
| 2x5=4x+9 | | 5x+4x+9=108 | | 4(x+1)/2=x-2 | | 2=3u+5 | | 0.65/x=5/4 | | 4x–2(3–2x)=-46 | | x^2-6=21 | | 3(p–2)=p+7 | | -3x/6=0,5 | | 2z-3/3=z+1/4 | | (2x-1)=-21 | | 84=2/3(x-5) | | -3x/6=1/2 | | `|x-3|=14` | | 5k²-2k=0 | | -2=m/16m=6 | | 17=-5c | | 650+25x=1,150 | | -3x-2/4=1/6 | | (x+1)4=-8 | | 5p+45=25.P | | 5p+45=25.P= | | -(2x-4)-2x-2=-36 | | 3c+7-8c=-18 | | 5(2x-3)=3x+7x-15 | | 100=-7k-5 | | 2x-5x+6.3=-14.4* | | -7x+5-4x=-17 | | x+3x/5=-3 | | -12x-3=17 | | 2/3m(-1/2)=5/6 | | 68=41x |