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/9-9 = -8 // + 8
n/9-9+8 = 0
1/9*n-1 = 0 // + 1
1/9*n = 1 // : 1/9
n = 1/1/9
n = 9
n = 9
| H/6.1=12 | | u+4/5=43/4 | | Q=A/1+i | | Q=A/1 | | 3/3/5x-9=-3 | | Inx+in(x+1)=9 | | -9+8x=1x-30 | | 20/r=4 | | C/0.4=13/4 | | (4x+7)/4-(5x-4)/20=5-x/5 | | 4e+6-113=-8 | | 2x+x+5+3x+6=23 | | 39=-3(23-m)+3(m-2) | | 8-9y=16 | | 24e+6-11e=-8 | | 8+n/3=28 | | a=5+x | | D/4.6=0.6 | | -8+m/4=-13 | | 4x+7/4-5x-4/20=5-x/5 | | 2(x+1)=5(x-1)-5 | | Inx+In(x+1)=4 | | -6(7f-4)=-32 | | 11+m=-4 | | 60-14= | | 17x-19-8x=23 | | -7x-9=124 | | 5800=.5a(400) | | 6x^4y^3-3x^3y^5=3x^3y^3(2x-y^2) | | s^2+75+11=0 | | 13p^2-19p-14=0 | | 2/3x-5x/4 |