document.write( "Question 819370: Find the value of x.\r
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document.write( "ln (x-3)-2=0 \r
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document.write( "Solve the logarithmic equation. \r
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document.write( "log x + log x^4=4 \n" );
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Algebra.Com's Answer #493523 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the value of x. \n" ); document.write( "ln (x-3)-2=0 \n" ); document.write( "ln(x-3) = 2 \n" ); document.write( "x-3 = e^2 \n" ); document.write( "x = e^2+3 \n" ); document.write( "======================\r \n" ); document.write( "\n" ); document.write( "Solve the logarithmic equation. \n" ); document.write( "log x + log x^4=4 \n" ); document.write( "------------ \n" ); document.write( "log[x(x^4)] = 4 \n" ); document.write( "---- \n" ); document.write( "log[x^5] = 4 \n" ); document.write( "----- \n" ); document.write( "5log(x) = 4 \n" ); document.write( "log(x) = 4/5 \n" ); document.write( "x = 10^(4/5) \n" ); document.write( "x = 6.31 \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " \n" ); document.write( " |