If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f(8)=52
We move all terms to the left:
f(8)-(52)=0
We add all the numbers together, and all the variables
f^8-52=0
We do not support efpression: f^8
| 2(m-16)-11=13 | | -4+(t+3)=47 | | 16.5=10y | | 5n+8-2n=32 | | 4+6(m+2)=40 | | 6(u-4)=6u-24 | | 4b+2b+b=14 | | 7-5t=62 | | 3(b-13)+1=16 | | -24=4n-4 | | 5(y+4)=5 | | 4.5x+3=2.5x+4 | | 8(h-87)=72 | | w÷8.9=22 | | 3x/2+7=100 | | 5x-2=2(2(×-1)+3x-4 | | 6(r+5)=6r+30 | | 6x+6=36 | | 5(k+3)=95 | | 36=9(u-86) | | a+5=a+10 | | 25=7+r.r= | | 4h-17=-7 | | 4+6x=16 | | -4h-8=-3 | | 4x–18=4x+ | | 4x+100=348 | | -4-2x+7=27 | | 6(t-1)=9(t+3) | | 12x-36=-6x+-18 | | 2=34-2z | | -2-2(5x-4)=86 |