If(64)^2x-5=4*8^x-5 , find x
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64^2x-5=4×8^×-5
=64^2x-5=32^x-5
=2^6(2x-5)=2^5(x-5)
=2^12x-30=2^5x-25
=12x-30=5x-25{since the base is same}
=12x-5x=-25+30
=7x=5
=x=5/7
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