Question 959037

Log2 (x+5)-log2(2x-1)=5
<pre>{{{log (2, (x + 5)) - log (2, (2x - 1)) = 5}}}
{{{log (2, ((x + 5)/(2x - 1))) = 5}}}
{{{(x + 5)/(2x - 1) = 2^5}}}
{{{(x + 5)/(2x - 1) = 32}}}
32(2x – 1) = x + 5
64x – 32 = x + 5
64x – x = 5 + 32
63x = 37
{{{highlight_green(x = 37/63)}}}