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)
-((1/15)*b) = 5/6 // - 5/6
-((1/15)*b)-(5/6) = 0
(-1/15)*b-5/6 = 0
-1/15*b-5/6 = 0 // + 5/6
-1/15*b = 5/6 // : -1/15
b = 5/6/(-1/15)
b = -25/2
b = -25/2
| s=4m+4zwhatm | | -16t^2+64t+28=0 | | -11p-5(2-3p)=2(p-2)-16 | | 93-5x=22x+15 | | (2x^5/3)^7/x^4/7 | | 14-9x=7x+16 | | 9x+25=3x+13 | | 0.7x-0.6x-4=2 | | 19x-1+2x+8=180 | | 5x+10=102+9x | | 5-13x=89 | | -10y=-3+10y | | 2/5-6/7y=-1/2 | | -313-7x=8x+19 | | 6(w+3)-(-7w-7)=12w | | X^3+4x-100=0 | | 3(x-5)=2x-8 | | -9x-13-9=-31 | | -2w+4(w-4)=-4 | | 8z+2-z=1+6z-7 | | 5y+4y=8y+8 | | 5/6=-(2/5)b+(1/3)b | | -32=6u+4(u+2) | | -20=6(v-7)+5v | | 7z+2z=8z-3 | | 6a+12=18 | | g(x)=27(x-33) | | -42=7/5v | | -5/6w=-30 | | -3/4v=12 | | 7/6w=42 | | x/5-8=-2 |