Question 925433

log8(x-5)=2/3
<pre><font face = "Tohoma" size = 4 color = "indigo"><b>{{{log (8, x - 5) = 2/3}}} -------- Logarithmic form
8<sup>2/3</sup> = x - 5 --------- Exponential form
{{{(root (3, 8))^2 = x - 5}}}
{{{2^2 = x - 5}}}
4 = x - 5
4 + 5 = x
{{{highlight_green(x = 9)}}}</font face = "Tohoma" size = 4 color = "indigo"></b>
You can do the check!! 
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