document.write( "Question 511559: Solve for x
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document.write( "log base 2 (3x)=log base 2(5x-8) \n" );
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Algebra.Com's Answer #342358 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Solve for x \n" ); document.write( "log base 2 (3x)=log base 2(5x-8) \n" ); document.write( "log2(3x)=log2(5x-8) \n" ); document.write( "log2(3x)-log2(5x-8)=0 \n" ); document.write( "place under single log \n" ); document.write( "log2(3x/(5x-8)=0 \n" ); document.write( "convert to exponential form: base(2) raised to log of number(0)=number(3x/(5x-8) \n" ); document.write( "2^0=(3x/(5x-8)=1 \n" ); document.write( "3x=5x-8 \n" ); document.write( "2x=8 \n" ); document.write( "x=4 \n" ); document.write( " |