If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2*(log(10)(x))
3-(3/(5*x))
-9 = 3/u
-x-100
(x/100)*(20-x)
| -9h-15=36 | | 12h=4(5-2h) | | 21n(2x)=-4 | | 4+5(7-x)=-1 | | 4x+106.2+4x+10+2x+36.4+2x-14=360 | | 8z+5=5+8z | | 4.5(t-3)-27=153 | | (3x+4y)+5z=3x+(4y+5z) | | 10x=-40+30 | | 21+14p=7(3+2p) | | -3(W+8)=-5W-26 | | Y=45+2x | | 5r+3-(1-6r)=0 | | -9=3/u | | 0=(3x^4)-4 | | y+0.0865y=629 | | -27=r-s | | 34=-5v+2(v+2) | | 12-5=y+13 | | 12-15=y+3 | | 12-16=y+4 | | X+29x=-15 | | 12-14=y+4 | | 0.33333333333s+14=26 | | X(.27)=108 | | 5+x*0.1=x*0.55 | | 47=3x+17 | | 12=4*y | | 6=y/7 | | f(x)=-x^3+13x-12 | | 4x/6=12 | | 18=2*y |