document.write( "Question 980846: Given that 3^x=9^x+1 work out the value of x.\r
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document.write( "My wrong workings:
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document.write( "3x=9x+1
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document.write( "X+1squareroot 3x=9
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document.write( "X=9-x+1squareroot3x \n" );
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Algebra.Com's Answer #601924 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Pick an arbitrary new variable. \n" ); document.write( "Let \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now first solve this equation for p.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Next substitute for p. \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( "Unless I made a mistake in the process, this is not a beginner's exercise. Maybe another tutor can carry this to a solution for x. \n" ); document.write( " |