If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(2/3)*x-x-4 = -37/9 // + -37/9
(2/3)*x-x-(-37/9)-4 = 0
(2/3)*x-x+37/9-4 = 0
1/9-1/3*x = 0 // - 1/9
-1/3*x = -1/9 // : -1/3
x = -1/9/(-1/3)
x = 1/3
x = 1/3
| -4-w-2w=-32/5 | | -4-b=-53/12 | | -4-a-7a=76 | | -4-7d=4d-125 | | -4-6w=4w+6 | | -4-6n-1/5n=-206/5 | | -4-6d=-8 | | -111x-10x=9x+22 | | -4-6d+1/5d=-78/5 | | -4-5w=-2/3 | | -4-5m=-56/9 | | -4-4m+2/7m=-149/21 | | 6-2/3x=-8 | | -4-4d=-8 | | -4-4d=-2 | | -4-4/5x=-196/55 | | -4-4/5w+3/5w=-201/50 | | -18x-5x=12-10x | | -4-3m=-4 | | -4-3d=-7 | | -4-3/5x=1/5x-52/11 | | -4-3/5n=-2/5 | | -4-3/4x-x=-25 | | -4-3/4m=5 | | -4-2w-1/2w=-43/2 | | -4-2m=-50/11 | | -4-2a-3/5a=6/5 | | -4-1/7x=3x-226/7 | | -4-1/6x=-283/72 | | -4-1/2x=4x-80/11 | | -4-1/2x=-37/10 | | -4+x=6x+36 |