document.write( "Question 27975: Could you please help me with this problem\r
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document.write( "Solve for x\r
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document.write( "log( 2x+10)=log 4x \n" );
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Algebra.Com's Answer #15278 by sdmmadam@yahoo.com(530)![]() ![]() ![]() You can put this solution on YOUR website! Solve for x\r \n" ); document.write( "\n" ); document.write( "log( 2x+10)=log 4x----(1) \n" ); document.write( "Applying the rule:[log p to base b =log q to the same base b implies p=q] \n" ); document.write( "we have (2x+10) = 4x \n" ); document.write( " 10 = 4x-2x \n" ); document.write( "10 = 2x \n" ); document.write( "That is 2x = 10 \n" ); document.write( "Therefor x = 10/2 = 5 \n" ); document.write( "Answer: x = 5 \n" ); document.write( "You can verify orally! \n" ); document.write( " |