document.write( "Question 1140755: Solve the following equation:
\n" ); document.write( "log2(2x + 1) + log2(x − 1) = 1
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Algebra.Com's Answer #761259 by josgarithmetic(39627)\"\" \"About 
You can put this solution on YOUR website!
\"log%282%2C%282x%2B1%29%29%2Blog%282%2C%28x-1%29%29=1\"\r
\n" ); document.write( "\n" ); document.write( "\"log%282%2C%282x%2B1%29%28x-1%29%29=1\"\r
\n" ); document.write( "\n" ); document.write( "\"log%282%2C%282x%5E2-x-1%29%29=1\"\r
\n" ); document.write( "\n" ); document.write( "\"2=2x%5E2-x-1\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%5E2-x-3=0\"\r
\n" ); document.write( "\n" ); document.write( "Can you continue from here? Be sure to check if both solutions work.
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