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)
2/9-5*x = -133/9 // + -133/9
2/9-5*x-(-133/9) = 0
2/9-5*x+133/9 = 0
15-5*x = 0 // - 15
-5*x = -15 // : -5
x = -15/(-5)
x = 3
x = 3
| 1/3+2/5x=19/45 | | x+y=920 | | -1-6x=-55 | | -1/2+7x=111/2 | | -1/6x-8=-175/22 | | -3/7x+9=6 | | 2/3+5/6x=31/24 | | -1+2/3x=-25/3 | | -5/6x+1=21/16 | | -5x+6=9/4 | | 10+3/5x=4 | | 5/6+3/7x=-1/42 | | 1/4x+4/5=-1/5 | | 1/3x+7=203/30 | | -3/7x+1=13/14 | | 2x+6=22/3 | | 1+2x=-13 | | 2/7-4x=-26/7 | | 1/7x-8/9=-289/315 | | 6x+7/9=655/9 | | 1+1/7x=47/42 | | 5x-1=24/11 | | 1/3x+6=8 | | 5x+3/10=-7/10 | | 6x-3/8=333/8 | | 7+3/7x=93/14 | | 4/5x+1/2=-11/90 | | 3/7-7x=3/7 | | -2/5x+8=81/10 | | 3e^5*2e^7= | | 1/5x+7=32/5 | | 2+5/6x=-4/3 |