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)
7-(4*m) = 51 // - 51
7-(4*m)-51 = 0
7-4*m-51 = 0
-4*m-44 = 0 // + 44
-4*m = 44 // : -4
m = 44/(-4)
m = -11
m = -11
| 8x-2+3x+4= | | 14-y=18 | | -12+5x=-2 | | 10+7b=52 | | -7+4t=-23 | | 7n-6=-83 | | -4b-2=-2 | | 5-5a=15 | | 7m+6=76 | | 24/2-x=95 | | 10x^2-7x-3=0 | | -5+3a=-26 | | -5k+1=-9 | | 4w+1=29 | | 2k-3=-21 | | 6t+8=32 | | 2k+9=-9 | | -2+7t=19 | | 11-11/10x=10 | | -4n+4=28 | | -4+5n=-4 | | 8+7t=64 | | 5n-1=14 | | -3d+3=27 | | -6+3a=-42 | | 35a=9 | | 2b-9=-19 | | -5-7n=-54 | | 2*0+5*-2=-10 | | 5b+1=-29 | | 4n-8=-8 | | -3a+6=-24 |