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)
0 = (-3/2)*x-3 // - (-3/2)*x-3
0-((-3/2)*x)+3 = 0
(3/2)*x+0+3 = 0
3/2*x+3 = 0 // - 3
3/2*x = -3 // : 3/2
x = -3/3/2
x = -2
x = -2
| cx+bx=a | | cx=-b | | 0=-2/3x-3 | | 5r+4s-5(4r-2s)= | | -c=bx+ax | | -a=bx | | 8-4=3m+8 | | cx-bx=a | | 5+7lnx=19 | | 10a-30b=0 | | -b=-ax | | y=-3/2x-3 | | (4+11i)(6+2i)= | | 5y+3=-4(2y+6) | | 8+x=8 | | 3x+18/2x+12 | | x^2-10x=-34 | | 8+1/16 | | -33x3y3z3+3x4y2z5/-3x3y2z4 | | 1/2u=-10 | | 3/4i=27 | | -1/8j=-8 | | 10/15n=40 | | 9y^2-30y=25 | | 500/10,000=p/100 | | -6/7b=12 | | 3(4x+5)=-40+31 | | 9/10v=-18 | | 15/16c=30 | | -2/5x=-20 | | -9/10g=18 | | -3/5d=24 |