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)
(3/2)*x+8 = 0
3/2*x+8 = 0 // - 8
3/2*x = -8 // : 3/2
x = -8/3/2
x = -16/3
x = -16/3
| 1/2(x+6)=11 | | 3(x+2)/4=2x+1 | | 9(x+9)=-6(x-1) | | 2/3x-15=28-1/3x | | 4x+8-3x=8x+6-7x | | 15y=14(y+11) | | 9(x-2)/6=3(x+3)/7 | | w-3/7=-3/8 | | -6(-5-4x)=-5(12-3x) | | 2x-3=5+4x | | -6-20=-8-7x-6 | | -a-5=1 | | -7/5+n=0,2 | | 5+(x-5)+(x-4)=10+16(x-10) | | -5c-4-10c= | | -2(9-12b)=-6(9b+3) | | 5(x-2)=8-x | | -7+4n=6n+7 | | 8x+2=4x+14 | | 6n-9(5-n)=-12(n+6) | | -8=-2(x+3)-4 | | 555x+15=666 | | 2x-5=-3a | | -5-3n+-2n+7n= | | -(2x+2)-4x-2=3x+2 | | x^2+8x+-5=15 | | x-3/5=-2/3 | | 9x+21=15 | | A+21=-4(-8a+3)+2a | | 11x+3x-5=-(-x+5) | | 2+n=-9/2 | | 3x+4x-1+1=5x-6x+3 |