document.write( "Question 1031459: Can you please show me the steps on how to solve log(z+5) = 8 \n" ); document.write( "
Algebra.Com's Answer #646140 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"log%28%28z%2B5%29%29\"\"%22%22=%22%22\"\"8\"\r\n" );
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document.write( "When the base of the logarithm is not written, it is\r\n" );
document.write( "understood to be 10.  So the given problem is:\r\n" );
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document.write( "\"log%2810%2C%28z%2B5%29%29\"\"%22%22=%22%22\"\"8\"\r\n" );
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document.write( "Learn the principle of equivalent \r\n" );
document.write( "logarithm and exponential equations: \r\n" );
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document.write( "       \"log%28B%2CA%29=C\" is equivalent to \"A=B%5EC\"\r\n" );
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document.write( "Use that principle to change the logarithm form to the \r\n" );
document.write( "exponential:\r\n" );
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document.write( "\"z%2B5\"\"%22%22=%22%22\"\"10%5E8\"\r\n" );
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document.write( "\"z%2B5\"\"%22%22=%22%22\"\"100000000\"\r\n" );
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document.write( "\"z\"\"%22%22=%22%22\"\"99999995\"\r\n" );
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document.write( "Edwin
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