solve log2 x+logx 2=2
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Answer:
log(2)x=log(x)2
let log(2)x=y and let log(x)2=y because they are equal to each other
log(2)x=y means 2y=x
log(x)2=y means xy=2
substituting, (xy)y=x
x^y2=x, y2=1, y=1
log(2)x=1, 21=x, x=2
log(x)2=1, x1=2, x=2
log(2)2=log(2)2
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