If it's not what You are looking for type in the equation solver your own equation and let us solve it.
150/130
2*x^2-(36*ln(x))
(6*x)/ln(x)
0.73*1.2912^x
-4/9 < 5
| 15s-10s-3s-s=11 | | 11h-4h-4h-h=6 | | X^2-3x-2=x+3 | | 7v+3v-9v-v+v=16 | | 3/12-8/12x=11/12 | | c^5+32=0 | | 3(4x+5)=9 | | h^3+4h^2+180=0 | | 20-1/20(2x)=10-1/22(x) | | h^3+4h^2-180=0 | | U+4u+2u=7 | | U+4+2u=7 | | 4x(x+7)=2x+46 | | 10a-7+9a=12 | | -3x+1-10=12+8 | | 5q-4q=16 | | (x+10)(x-8)=-32 | | |8-4x|/x-2 | | 2/7*=6 | | 3w-32=-2(w-4) | | 4x+2x-3=28-3x | | 9x+3=-30 | | -(9x-2)+x-8=-33 | | 2(x-6)+2x=80 | | R-6.5=9 | | 6f=15 | | 16+3x+2(x-4)=10x+13 | | 18n-7+5n+3=180 | | 200-x/25=0 | | 2x-6+2x=80 | | x=(5/6)^y | | x=ln(3x+5) |