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)
x+2/3 = 19/12 // - 19/12
x+2/3-(19/12) = 0
x+2/3-19/12 = 0
x-11/12 = 0 // + 11/12
x = 11/12
x = 11/12
| 3/7+x=13/14 | | x-3/4=17/4 | | 3x+2(x-7)=94 | | x-1+2(x+1)=3(x+2)x+2 | | -5n+1/2+5/6n=-79/42 | | -5n+1=7n+7 | | -5m=35/12 | | -5m=25/8 | | -5m=-7/2 | | -5m=-5/8 | | -5m-7=-1/4m-61/6 | | -5m-3/7+7m=26/21 | | -5m-3=57 | | 42=x+14.3x | | -5m-3=27 | | -5m-10=-50+3m | | -5m-10+3m=-28 | | -5m+8=-22 | | -5m+6=31 | | -5m+5/7=-1/2m-331/154 | | -5m+5=-m+41 | | 7p^2=18 | | -5m+4/7=-206/7 | | -5m+4/5=178/35 | | -5m+4-6m=-51 | | -5m+3/5=-247/5 | | -5m+2/3=-m+38/3 | | -5m+2=-13/11 | | -5m+10=65/6 | | -5m+1=61 | | -5m+1=31/6 | | -5m+1=26 |