If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
(-1/6)*m-9 = 9 // - 9
(-1/6)*m-9-9 = 0
-1/6*m-18 = 0 // + 18
-1/6*m = 18 // : -1/6
m = 18/(-1/6)
m = -108
m = -108
| 0.9s=126 | | -6c=-48 | | 9x^2+9y^2-6x-12-22=0 | | -15b=60 | | 40/39=x/1 | | 2x+2x+1+6x=31 | | 2x+2x+1+6x=21 | | x^2+1=90 | | 2x+2x+1+6x=2 | | 7-2p+p^2= | | 2x+2x+1+6x=6 | | 6x^2-60x+90=0 | | 4b=-48 | | 5m-9=4n+2 | | 6.9y=41.4 | | 4x-6=2(2x-4) | | 10x-8x=40x-2 | | x(x+2)=170 | | 1.2(x+6)=18 | | 2[5x-4]+2=12 | | 4x^3=25x | | =(5+10+7-3-2)3 | | 9x=-29 | | 2X-lnx=0 | | 4n=-5n-18 | | 4x^2-54x+180=0 | | 5(x+36)=2(x+9) | | 15.4y=46.2 | | 3(x+6)+-4=6x+2 | | 11+12x-4= | | 5x+16-(3x-12)= | | 7(3n-7)= |