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)
(3*(x+2))/2 = 15 // - 15
(3*(x+2))/2-15 = 0
(3*(x+2))/2+(-15*2)/2 = 0
3*(x+2)-15*2 = 0
3*x-24 = 0
(3*x-24)/2 = 0
(3*x-24)/2 = 0 // * 2
3*x-24 = 0
3*x-24 = 0 // + 24
3*x = 24 // : 3
x = 24/3
x = 8
x = 8
| X-1/6=-2/3 | | (9-7)x(12+18)= | | 136-5x=8-10x | | -12=4x/7 | | x+9=102 | | X+100=400 | | -4y-7+y+27=5y+20-2y | | 3(1-3x^2)=(1+3x)*(1-3x)-2*(x-5) | | 3x+10=73-6 | | 5(4x-2)=13 | | 4(6x-1)=7(3x+2) | | z+7/2=8 | | 2x-3y^2+8=0 | | 3000-x=999 | | (x-7)^2=7/2 | | 3x+1=8-4x | | 2(8+x)+3x+(y+9)=360 | | 5(4x+2)=6(3x+4) | | -1/8+y=-2/3 | | 6+58=10x+10 | | 12x+16y=15 | | 2x=53 | | -5(3x-2y+4)= | | 2(15-4a)=4(3a+7) | | -8+21=m-5 | | 1/6+4/15 | | 1/9(2x-3)=3 | | 75-(6x+12)=6(x+4)+x | | (n+5)*8=56 | | 1/5+23/60 | | -12=x+3 | | -x+5=x-3 |