If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
27 = y/8 // - y/8
27-(y/8) = 0
27-1/8*y = 0 // - 27
-1/8*y = -27 // : -1/8
y = -27/(-1/8)
y = 216
y = 216
| f(x)=x^3+2x^2+4x+8 | | 17=5-8+29+9 | | -5+1.4=7 | | z/-8-5=-2 | | 3(x+1)+8=8-2x | | -3x+9y=-57 | | 16+5b=8b+7 | | 2(y-4.2)-3y=-9 | | 25=k-43 | | 13-8x=5v+2 | | 3m/4-1/9=5m/12+14/9 | | 2y=4x+24 | | p+7=-11 | | x=y-4.2 | | -7d+8=1 | | -4q+3p=-6 | | 64-9y^2= | | 7-7r=-4r+4 | | x/-7-2=10 | | 3/5(15k+10)=12k-9 | | 5(x+2)+(3x-4)= | | -9x-2X+X=50 | | 4x+6y=270 | | y-y=4 | | 4x-2x+9=-15 | | H/13=6 | | 1/4w=2w+35/2 | | x-7y=-17 | | 2x=4x+24 | | W-61=23 | | x/4-9 | | -3x-7/3=4/3x-3/4 |