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)
6*(12-(y/4))-y = 0
6*(12-1/4*y)-y = 0
6*(12-1/4*y)-y = 0
72-5/2*y = 0
72-5/2*y = 0
72-5/2*y = 0 // - 72
-5/2*y = -72 // : -5/2
y = -72/(-5/2)
y = 144/5
y = 144/5
| (4/5)=(2x25) | | 6(12-y/4)-y | | 5(8-2x)=2(3x+4) | | (1+w)(5w-9)=0 | | sin^2x-4sinx=0 | | 14+n=22 | | 10/5=10/x | | n/3=-25 | | (-2+4i)+(3+9i)=0 | | (4/5)=(2x/25) | | x/5=8/4 | | 4(2x-3)=2x | | 4b+2s=84 | | 7b+2=10b | | 15x=9x+42 | | 5x=9x+42 | | 7n=8n-4 | | -m+0.02+2.1=-1.45-4.81m | | 8v-12=9v-15 | | 20/x=12/2 | | Log(4)16=5x+5 | | (((2x-3)^2)/(3x))=-1 | | Log(4)16=5x+5 | | 40=-4x+9x | | 5-4q=57 | | 9u+54=20u+10 | | 10/x=12/2 | | 54=-6s | | 9(12.2)-38+21y-1=180 | | v/(3x)=w/y | | 2(x+x)+6-(17+17)=16 | | 3+8x-16=9x+20-5 |