If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x/7-4x/21=5
We move all terms to the left:
3x/7-4x/21-(5)=0
We calculate fractions
There is no solution for this equation
| 10n+50+3=103 | | f(-2)=3.5 | | 11x+165=6x | | 80.25=1.07x | | 1+n/14=1 | | 50+10x0+5+4=x | | 1/2z=-34 | | 2+5(8=5)=x | | 85=1.07x | | -9n-n+22=2 | | 5-h/3=2;h=21 | | -10=-4+b/2 | | u/3+13=24 | | 2x/3+x/4-(7)=0 | | x-1-1= | | 0=a-6/1 | | 16x+1024=5*(4^(x+2) | | -7t-10=-17 | | 9=x-2/2 | | (4x-4)=14 | | P(x)=0.16-5500 | | 3x-9+x=4+2x-3 | | 1/4=x100 | | -9(4—r)=18 | | 0.5x+0.3=0.9x-1.3 | | 8(n/4-7n/8=1/4) | | 16-8x=55+5x | | 5+0.10x=0.15x+8 | | 0.3x-0.6x=6 | | 5(n+1)+3n-n=26 | | 2y2+4y+8=0 | | 0.3x-0.6x=1 |