If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2/9=m/21
We move all terms to the left:
2/9-(m/21)=0
We add all the numbers together, and all the variables
-(+m/21)+2/9=0
We get rid of parentheses
-m/21+2/9=0
We calculate fractions
There is no solution for this equation
| 3/8x+4=-5 | | f-(-41)=90 | | —16=-8r-8r | | 16x-41=90 | | 4(m-3)=7 | | N(x)=100(3(0)+20 | | 40/35=8/x | | -f=-5 | | ⅜x+4=-5 | | 3/k-7=2/3 | | 2(-3x+7)=12x−4 | | 3.5=4.7-0.3x | | 6x-(5x+9)=4x-36 | | 5e=-2e+28 | | -16=-8r—8r | | 5x-55-4x=5 | | -7=u-867 | | −45x+7=0 | | 2(-3x+7)=(12x−4) | | 15/x+9=3/8 | | m/7=8/5 | | 5x+2=12x-3 | | x/36-5/6=2/6 | | x/3-3=-13 | | x+7-5x=-14-7x | | 2/3w-12=4/3w | | 21/x+7=7/5 | | 8g=7g-7 | | 3x+2(x+4)=58 | | n/10=5/8 | | f(-6)=15(-6)+90 | | 5m-8=3(m+2 |