If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
4*m+1 = 73/9-4*m // - 73/9-4*m
4*m-(-4*m)-(73/9)+1 = 0
4*m+4*m-73/9+1 = 0
8*m-64/9 = 0 // + 64/9
8*m = 64/9 // : 8
m = 64/9/8
m = 8/9
m = 8/9
| -2/7b+3=59/21-1/3b | | -2/5t+1/10=-5/7t+73/70 | | 10+6w=5/7w+317/28 | | -1/2+4a=-a+89/2 | | -1/10-b=b-3/5 | | -7+5w=w-9 | | 9+a=6a-36 | | -1+6d=3/7d-251/56 | | 1/2n-5=-6n-18 | | -6k-5/9=-1595/36+1/4k | | 12-12y=10-10 | | 1/3+4/7w=6w-113/3 | | -x+1/5=x-39/5 | | 2/9-1/2k=2k-41/18 | | 2/7+4k=-5/6k+239/126 | | 6+2/7d=d+412/77 | | 12-12y=10y-1 | | 3/5w+4/7=169/210+2w | | -1/3+5d=2/3d+4 | | 2/3n+10=91/9+n | | 1/8-7x=2x-425/56 | | -3/4a-5/8=-443/40+1/5a | | -7b+3=b+25/11 | | 7n+2=101-2n | | 1/2+2t=2/3t+97/66 | | -2/5d+1/2=6d+75/22 | | -6/7n+5/9=7n+530/63 | | -4/5t+1=-6t+27 | | 1/3m+5=34/9-7m | | 1/2d-6=-87/10+5d | | 5n-1/6=-2/3n-11/15 | | -1/2x+2/3=-7x-154/3 |