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00
Find x, if x6=64x^6=64x6=64.
3
6
2
Find x, if 5x=1255^x=1255x=125.
5
Find x, if x3=27x^3=27x3=27.
25
15
27
Find x, if 4x=644^x=644x=64.
Find x, if 2x=322^x=322x=32.
4
Find x, if x4=625x^4=625x4=625.
Find x, if 10x=100010^x=100010x=1000.
Find x, if x3=125x^3=125x3=125.
Find x, if 2x=642^x=642x=64.
Find x, if x2=625x^2=625x2=625.
12
It is done.