document.write( "Question 32396: If log4(y+2)=3, what is the value of y? \n" ); document.write( "
Algebra.Com's Answer #18907 by AnlytcPhil(1806)\"\" \"About 
You can put this solution on YOUR website!
If log4(y + 2) = 3, what is the value of y?\r\n" );
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document.write( "You need to learn this principle of logs:\r\n" );
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document.write( "To change a log equation into an exponential equation:\r\n" );
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document.write( "logBA = C can be replaced by the equivalent equation BC = A\r\n" );
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document.write( "By that principle, the equation\r\n" );
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document.write( "log4(y + 2) = 3 can be replaced by the equivalent equation:\r\n" );
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document.write( "43 = y + 2\r\n" );
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document.write( "64 = y + 2\r\n" );
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document.write( "62 = y \r\n" );
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document.write( "Edwin\r\n" );
document.write( "AnlytcPhil@aol.com
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