document.write( "Question 947214: Use logarithms to solve given equation (round answer to four decimal places)\r
\n" ); document.write( "\n" ); document.write( "72x+1=28\r
\n" ); document.write( "\n" ); document.write( "*** the 2x+1 is in exponential form****
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Algebra.Com's Answer #577923 by Alan3354(69443)\"\" \"About 
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Use logarithms to solve given equation (round answer to four decimal places)\r
\n" ); document.write( "\n" ); document.write( "72x+1=28
\n" ); document.write( "--------------------
\n" ); document.write( "Use ^ (Shift 6) for exponents.
\n" ); document.write( "7^(2x+1) = 28
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