If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m9+18=21
We move all terms to the left:
m9+18-(21)=0
We add all the numbers together, and all the variables
m^9-3=0
We do not support empression: m^9
| 15x+8x=52 | | 1/3x+1/2=4/10-2/3x | | (-s-5)=(-2s+2) | | s+38/7=-7 | | (2-u)-u=2(u+1) | | c/18+17=18 | | 3z-31=21 | | -7+2x=x-2 | | 8(g+8)=72 | | c÷18+17=18 | | 2+4/9x=12 | | 5x=87-2x | | -3(h-6)=-9 | | 7=9c-20 | | =8y12.8 | | 3=7-q | | 8=2(r+4) | | 45/30x-55/60=0 | | 19b+7=7 | | 2/x+4=6/4x+2 | | y-2/2=3 | | 69=3(f+8) | | -4(w+7)=3w+21 | | x-(4x-7)=5x-(x | | 39=f/7+32 | | 1/3x+1/2=2/5-2/3x+2/5 | | 12=6+p/2 | | 8=2(j+1) | | 38=6(y+6)-8y | | 17+7k=38 | | 2(v-4)=6 | | 2m–2=4 |