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)
10-((2/3)*m) = 3*m+19/3 // - 3*m+19/3
10-((2/3)*m)-(3*m)-(19/3) = 0
(-2/3)*m-3*m-19/3+10 = 0
11/3-11/3*m = 0 // - 11/3
-11/3*m = -11/3 // : -11/3
m = -11/3/(-11/3)
m = 1
m = 1
| -t+10=t+14 | | -7w+1/9=7w+91/9 | | 5-2x1/3 | | -1/2+3d=-4d+41/2 | | -2/3t+5=5t+32/3 | | t+4=t+4 | | 2/3x-1/3=-1/2x-17/30 | | 7k-4=-7/2+6k | | 6a+5/7=4a+61/7 | | x+2x1/3=5 | | -1/2d+1=-d+13/11 | | -7/8+5d=3/5d+169/8 | | -6x-6=-25/2+1/2x | | 2+3/4x=-x+79/22 | | m+4/9=274/9-5m | | b+7/8=817/56-1/7b | | 1/3+2/3k=4/7k+29/21 | | 3/5d+1/2=27/50+1/5d | | 3/10-5t=5t-567/110 | | 3/5d-8=-8+4/5d | | 5/6x-5=2x-37/6 | | -8-b=5b-2 | | 4-7m=-2m-6/11 | | -6/7+3/4x=-x-73/28 | | 5d+10=-6d+4 | | 3/10+3x=-7x-667/110 | | 3/7x+2/5=-146/35+x | | 5/6+2a=-2/3a-41/2 | | 4+4t=-5t+103 | | 1/2+4b=7b-2/5 | | 4+ln(27x)=22-2ln(x) | | b-7=6/7b-342/49 |