If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
(2*b)/3 = -6 // + 6
(2*b)/3+6 = 0
2/3*b+6 = 0 // - 6
2/3*b = -6 // : 2/3
b = -6/2/3
b = -9
b = -9
| a+8=3a-6 | | 60+80+x-30=180 | | 19=n+17 | | 400x-200x-7000000=400x-170x-8200000 | | 5/m-2=9/11 | | 9m+2=137 | | 27x^4-125= | | 3(x+10)+5x=8x-30 | | 7=v+4 | | 6(9+5x)+14= | | -3+2(8n-2)=-119 | | y=40+6 | | 3(x^3+2x+1)=0 | | 30x-68= | | 4x^2-8x=2 | | 9b-2=178 | | 3y-5+2y+82=180 | | 3(x^3+2x+3)=0 | | 4y+9=69 | | 10m^2-6m=4 | | xm=x | | z+(z-6)-2=(-10) | | -6x+1=11 | | 14x+26=54 | | -12=-3u | | -2+a=1 | | x-8=-6x-6 | | 16x-5y=-20 | | h-(-7)=-3 | | 0.8x+40=1.1+10 | | 32-6b-6b=1.25 | | 9n^2+33n=-30 |