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)
(1/2)*x+5*x-7 = -10/3 // + -10/3
(1/2)*x+5*x-(-10/3)-7 = 0
(1/2)*x+5*x+10/3-7 = 0
11/2*x-11/3 = 0 // + 11/3
11/2*x = 11/3 // : 11/2
x = 11/3/11/2
x = 2/3
x = 2/3
| 50/11=-7x+4x+7 | | -2/3+3x+7x=-46/9 | | 320/9=5x+x-4/9 | | 3/4x+8+4/7x=-18/7 | | 3/4x-1+2/7x=117/28 | | 6+6x-x=16 | | 1=-4/5x+2/5x+5 | | 206/21=3x-2/7x+8 | | -5x-2/3-2x=-3 | | -49/6=-3x+1/6x+1/3 | | -22/3=x-1/3x-8 | | x-3/5-1/2x=-19/20 | | -316/35=2x+3/7x-10 | | 6x-3/7-2/3x=775/21 | | -2/3x-8-3/4x=-185/21 | | 3-x+2x=29/9 | | 5x-4+4x=95 | | 4-5/7x+2/3x=677/168 | | 3/7x-8+1/6x=-311/42 | | -3/4x-4/7+1/4x=13/14 | | 3/7-1/2x+4x=-25/56 | | -271/90=-3/4x-4x-9/10 | | 1+4x+5x=7 | | 26/7=2x+2x-2/7 | | -7+1/2x+x=-127/16 | | -1/5-1/3x+x=-11/5 | | 2x-2/7+x=-149/7 | | -2/5-5x+1/2x=-47/5 | | 7x=x^2-5 | | 2/3+6x+4/7x=1258/231 | | 3/7x+2+3x=142/35 | | -2/3x+2/5-1/2x=-23/30 |