Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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Topic review (newest first)

AlbertMThomas
2013-08-22 20:05:13

LOL smile THANKS!! I reached the answer before! just needed to make sure if there is other ways smile

bob bundy
2013-08-22 19:06:53

hi AlbertMThomas

Welcome to the forum.



note:  'log base n' and 'n to the power of' are inverse functions of each other.

So you can simplify the equation to



Can you finish it from here?  smile

Bob

AlbertMThomas
2013-08-22 18:03:26

IF log2[log3(x-7x+15)]=1, find x ... PLS PROVIDE STEPS?

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