document.write( "Question 610307: log(base 5)(x+4)=2 \n" ); document.write( "
Algebra.Com's Answer #384294 by AnlytcPhil(1806)\"\" \"About 
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document.write( "     log5(x + 4) = 2\r\n" );
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document.write( "Learn the definition rule carefully for writing a \r\n" );
document.write( "log equation as an exponential equation and vice-versa:\r\n" );
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document.write( "           This log equation:\r\n" );
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document.write( "         logB(A) = C\r\n" );
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document.write( "           is by definition equivalent to this exponential equation\r\n" );
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document.write( "               A = BC \r\n" );
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document.write( "Using this definition rule,\r\n" );
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document.write( "     log5(x + 4) = 2\r\n" );
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document.write( "becomes:\r\n" );
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document.write( "           x + 4 = 52\r\n" );
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document.write( "           x + 4 = 25\r\n" );
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document.write( "               x = 21\r\n" );
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document.write( "Edwin

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