If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
12 = (-3/2)*x-12 // - (-3/2)*x-12
12-((-3/2)*x)+12 = 0
(3/2)*x+12+12 = 0
3/2*x+24 = 0 // - 24
3/2*x = -24 // : 3/2
x = -24/3/2
x = -16
x = -16
| K+-36=871 | | 32x+42=-11x | | 4(3/5)-7y=6 | | U-364=41 | | 1/(x-5)=2 | | n-3m= | | 10(h+1)-4=36 | | 761=r+34 | | 4-4y=2x | | 1/(x-5)=-4/3 | | 3/2x-2=1/2 | | 1/(x-6)=-1/5 | | X*2-x-72=0 | | H+22=-5 | | 14c-5+14c=67 | | 4(X-7)=8(X+4) | | -2p=-84 | | 1/(1-5)=2 | | -4(x+3)-2(-4x-4)=3(x-7)+2 | | 4v=-44 | | 1(1-5)=2 | | 7x-46.2=x | | B+24=57 | | 6(x+6)+x=3(x+3)+7 | | 7y=18/5 | | .02x+x=12000 | | 1(x-5)=2 | | 3t+30=6t+0 | | C-68=26 | | (x+3)(x+7)=48 | | 2.7x+3.2=1.3x+1.6 | | 1/(x-6)=3 |