If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30=0.1x^15
We move all terms to the left:
30-(0.1x^15)=0
We do not support expression: x^15
| 15x–5,16=-2x+4,12 | | 4m+21=2m-7 | | 8.6=6.6x+2 | | 3x+13=-7x-37 | | 10x+20=9x−11 | | 4(2x+3)=5(3x-2 | | 5(4x-4)=-25 | | 4(3x-2)=-x+31 | | -11x-11=-3x-99 | | -5x+33=5x–17 | | 5y/6=14 | | 800(1+r/100)=1000 | | 5(x-6)-7=-8(x+2) | | 7.50x6.5=48.75 | | 4.5x-2=6.5-3x | | Z=2q=× | | 2k+12=18 | | 3x-1=-5x+12 | | R=9/8m+25 | | -6x^2-8x+12=0 | | 2.5x=3.3+x | | x=11x-300 | | 26=-40x | | x-2/2=-3 | | 25k=150 | | 8x=2x–4 | | 2k+8=-4-k | | 6p-11=5+4p | | 2x⁸=128 | | -5w-7=18 | | -19m-10=-9-18m | | 41-5x=11+8x |