64 = 4^38^2 = 4^316 = 4^2原式转化为:4^[3*2x-3x-1] = 4^26x-3x-1=23x=3x=1谢谢采纳
原式=64*2x÷8*2x=64 =8*2x=64∵8²=64∴2x=2∴x=1
8^2x=64x=4