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)
5*x+1/3 = 0
5*x+1/3 = 0 // - 1/3
5*x = -1/3 // : 5
x = -1/3/5
x = -1/15
x = -1/15
| P=K | | 4x-5=8x-21 | | 0=5x+92 | | 0.1952=(209269-x)/x | | 0.1952=(209269-x)x | | 6s+(10-3s)=-20 | | 6s+(10-35)=-20 | | 19.52=(209269-x)/x | | 3P-6-3/2Q=0 | | 9h-(4+7h)=4 | | 3x*x+4x-5=0 | | 7i-10=3(i+6) | | IX+2I=-2 | | 8(n+7)=9n | | 10i+7=8i+11 | | 10(r-7)=10 | | 23=5u+3 | | 3=7-(e+2) | | 7x=6(x+9) | | 6k-2=34 | | 1/4y+2y=81/28 | | 4n-9=3n-4 | | 5b-6+b=2(b+4) | | 2(a+3)=2+4a | | 2(p-8)=2 | | 9(s-2)=3s | | 1/3-x | | 6=3r-12 | | x(x+y)=y | | 2(3u+7)=3(8+7d) | | 19=2-(8p-9) | | 4x+8/3x+6 |