document.write( "Question 197610: solve for x.
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document.write( "log(subscript 3)(x^2+5x)-log(subscript 3)14=0 \n" );
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Algebra.Com's Answer #148186 by edjones(8007)![]() ![]() You can put this solution on YOUR website! log[3]((x^2+5x)/14)=0 \n" ); document.write( "3^log[3]((x^2+5x)/14)=3^0 \n" ); document.write( "(x^2+5x)/14=1 \n" ); document.write( "x^2+5x=14 \n" ); document.write( "x^2+5x-14=0 \n" ); document.write( "(x+7)(x-2)=0 \n" ); document.write( "x=-7, x=2 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |