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+4 = 0
3/2*x+4 = 0 // - 4
3/2*x = -4 // : 3/2
x = -4/3/2
x = -8/3
x = -8/3
| 50+30x=40x | | 165=50+12m | | 10x-9x=x | | 5/16=15/y | | 3/8+5/7 | | 111=-3(6m+5) | | 7/10x+34=y | | 189/20-11/15 | | 0.002x+0.003=0.92 | | 2x+10x=13x | | 10+x/2=19 | | -3*5-7.4= | | 4x-2(7x-6)=92 | | 7/12+6/7 | | 5/6=30/y | | 5/6=30y | | 8(4-x)=7x+2 | | 4/7+1/2 | | x=-20.8/(-1.3) | | 0.02(x-300)+0.06x=68 | | 9/12=x/32 | | c-.25c=49.95 | | y=7/10x+34 | | 11/12+3/4 | | 2z^2=38 | | -112=-3(-6p+3)+5 | | 0.02(x-300)+0.06=68 | | 5/6+1/2 | | x=-20.8/1.3 | | 26+(-3)*(-8)= | | 5/8+1/2 | | 5/x=2/18 |