If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.4x^8.3=
We move all terms to the left:
0.4x^8.3-()=0
We do not support expression: x^8.3
| -6=m-3=-8 | | 20x-25=4x^2 | | 20x-4x^2-25=0 | | 2-1x+1x=-16+3x | | 2x+103-x=180 | | 6-x/2=4(-+1)/5 | | 5m-3=4m | | 9x-8+6x=14-x | | -3+k=-4 | | 73(6x+3)=6x−5 | | 1/2(y-2)(7)=6.3 | | h/20=5/4 | | -1/2+2/3(-6x-6)=-4 | | 4+r=-16+6r | | 90=5(3-3x) | | -110=-5(2k+6) | | -2(h+4)+8=4 | | 1/2(y-2.8)(7)=6.3 | | 31=7(v-2)+2v | | 2-1x+1x=-16+-3 | | -7(x-2)+1=64 | | 0.5y+10.5=6.5 | | 102(34x+10)=180 | | 16-18w=-32 | | 18x=18+9x | | 16-18w=-3/ | | 6(x+4)=8(x+3)−2x | | 10-7c=18-5c | | r−102=3 | | 20=2u+3(u+5) | | -23=7-3y | | 5x+12=2×+7 |