If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x/8=-3x^8
We move all terms to the left:
x/8-(-3x^8)=0
We do not support expression: x^8
| 35+c=200 | | x/8=-3x8 | | 35+c=200 | | 35+c=200 | | z+(5z-10)=35 | | z+(5z-10)=35 | | z+(5z-10)=35 | | z+(5z-10)=35 | | z+(5z-10)=35 | | z+(5z-10)=35 | | 6a-6=5a+5 | | 35+c=200 | | 35+c=200 | | 35+c=200 | | 35+c=200 | | 0.69x+56=1.49x0.69 | | x-(12-2x)=-3 | | 0.69x+56=1.49x0.69 | | 0.69x+56=1.49x0.69 | | 47*x=360 | | 8/11=9/u | | 8/11=9/u | | 8/11=9/u | | v+13=14v | | v+13=14v | | 8/11=9/u | | v+13=14v | | -10x=650 | | -2(4x+2)=-2(x+3) | | 3-7v=108 | | 3x-71=132 | | 7y+5=89 |