document.write( "Question 1094077: Log2 (x+1) - Log2 X= Log2 4
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Algebra.Com's Answer #708692 by Gentle Phill(18) $\"\"$ $\"About$

You can put this solution on YOUR website!
I'm asuming '2' is the base.
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\n" ); document.write( "Here..
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\n" ); document.write( "log2 (x+1) - log2 x = log2 4
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\n" ); document.write( "By rule, the above can also be written as:
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\n" ); document.write( "log2 [(x+1)/x] = log2 4
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\n" ); document.write( "By comparison;
\n" ); document.write( "[(x+1)/x] = 4
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\n" ); document.write( "By simplification;
\n" ); document.write( "x+1 = 4x
\n" ); document.write( "4x-x = 1
\n" ); document.write( "3x = 1
\n" ); document.write( "x = 1/3
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\n" ); document.write( "You friend,
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