If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
(n+1)/8-((2-n)/3) = 5/6 // - 5/6
(n+1)/8-((2-n)/3)-(5/6) = 0
(n+1)/8-((2-n)/3)-5/6 = 0
(n+1)/8+(-1*(2-n))/3-5/6 = 0
(3*6*(n+1))/(3*6*8)+(-1*6*8*(2-n))/(3*6*8)+(-5*3*8)/(3*6*8) = 0
3*6*(n+1)-1*6*8*(2-n)-5*3*8 = 0
66*n-120-78 = 0
66*n-198 = 0
(66*n-198)/(3*6*8) = 0
(66*n-198)/(3*6*8) = 0 // * 3*6*8
66*n-198 = 0
66*n-198 = 0 // + 198
66*n = 198 // : 66
n = 198/66
n = 3
n = 3
| 6(7+2k)=42 | | -4x-4x=-29-5 | | 4(-1t+10)=40 | | 5(-8-n)=-75 | | 7(-6+5m)=-7 | | 6(3n+10)=-156 | | n+1/8-2-n/3=5/6 | | 7w-9w=14 | | 3p=5/12 | | 6(-6b-1)=-222 | | 4(2m+6)=-40 | | 5(-4x+8)=-100 | | 2.4x+1.7y=7.6 | | x-7=-5+6 | | 2x+3x+16=90 | | 6(-5w+2)=282 | | -3/4x+9.5=4 | | 6(-2b+4)=-48 | | 5(2t+6)=70 | | 4(-7x+8)=4 | | 7(6-2n)=-56 | | 55000+2500x=62000+2000x | | -9x+8(4x-17)=27 | | 7(-6w+3)=-273 | | 6(-9+4m)=114 | | 3(6a+6)=54 | | 3(-7k+4)=117 | | 55000+2500=62000+2000 | | 6(7t+2)=12 | | 3(-10+7b)=-30 | | 6x-2=7(x-3)+19 | | 6(-6n-9)=-54 |