document.write( "Question 184651This question is from textbook
\n" ); document.write( ": how do u solve 2 log3 (x+4)- log3 9=2 \n" ); document.write( "
Algebra.Com's Answer #422439 by kdepasquo137(1)\"\" \"About 
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2 log3 (x+4) - log3 9 = 2
\n" ); document.write( "2 log3 (x+4) - 2 = 2
\n" ); document.write( "2 log3 (x+4) = 4
\n" ); document.write( "log3 (x+4)= 2
\n" ); document.write( "x+4 = 3^2
\n" ); document.write( "x+4 = 9
\n" ); document.write( "x = 5
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