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)
3/8 = y/12 // - y/12
3/8-(y/12) = 0
3/8-1/12*y = 0 // - 3/8
-1/12*y = -3/8 // : -1/12
y = -3/8/(-1/12)
y = 9/2
y = 9/2
| y/4+1.2=-5.2 | | 3x+3(4x-15)=135 | | 4.9x^2+34.3x+1.5=0 | | (1+4x^2)=0 | | 12=6+0.75x | | 16^(1/2)=x | | 2x-6=5y | | 16^1/2=x | | 8(y-5)=-2(3+y) | | 7-5x=11-3x | | 704=-16t^2+112t+704 | | 7x+2(x+10)=83 | | 4/6=x/15 | | x^3+18x^2+48x=0 | | n/4=5/2 | | -1/5*w-7/3=-5/2 | | log(x+6)-log(x-3)=1 | | -2t^2+t+10=0 | | X^(1/2)=162754 | | 3x+26=y | | 3x+2(7x-18)=151 | | -2t+t+10=0 | | X^1/2=162754 | | v/19.2=6 | | (2)/(6x-3) | | 2x^2+10x+25=7 | | 3.75=x/3 | | 3x^2-13x-18=0 | | 6x/2 | | 5y+8=5x-16 | | 70=(x-5)+(x+2)+(2x+1)+(x-3x) | | (x+5)+(4x-50)=180 |