document.write( "Question 307185: log(x + 4) + log(x + 3) = log 2 \n" ); document.write( "
Algebra.Com's Answer #219765 by dabanfield(803)\"\" \"About 
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log(x + 4) + log(x + 3) = log 2\r
\n" ); document.write( "\n" ); document.write( "So we have:\r
\n" ); document.write( "\n" ); document.write( "log(x+4)*(x+3) = log 2\r
\n" ); document.write( "\n" ); document.write( "And:\r
\n" ); document.write( "\n" ); document.write( "(x+4)*(x+3) = 2\r
\n" ); document.write( "\n" ); document.write( "x^2 + 7x + 12 = 2\r
\n" ); document.write( "\n" ); document.write( "x^2 + 7x + 10 = 0\r
\n" ); document.write( "\n" ); document.write( "(x+2)*(x+5) = 0\r
\n" ); document.write( "\n" ); document.write( "x+2 = 0 or
\n" ); document.write( "x+5 = 0\r
\n" ); document.write( "\n" ); document.write( "So\r
\n" ); document.write( "\n" ); document.write( "x = -2 or x = -5
\n" ); document.write( "
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