document.write( "Question 948279: log4 (x+3)=3 \n" ); document.write( "
Algebra.Com's Answer #578766 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"log%284%2C%28x%2B3%29%29=3\".....change the base to base \"10\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28%28x%2B3%29%29%2Flog%28%284%29%29=3\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28%28x%2B3%29%29=3log%28%284%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28%28x%2B3%29%29=log%284%5E3%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28%28x%2B3%29%29=log%2864%29\"...since log same, then\r
\n" ); document.write( "\n" ); document.write( "\"x%2B3=64\" is same too; so, solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"x=64-3\"\r
\n" ); document.write( "\n" ); document.write( "\"x=61\"\r
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