document.write( "Question 1134887: a mother is 24 years older than her daughter if the daughter's age is x year:
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document.write( "(a) Express the mothers age in terms of x?
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document.write( "(b) Find x when the daughter age is one-third of her mother's age \n" );
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Algebra.Com's Answer #752384 by t0hierry(194)![]() ![]() You can put this solution on YOUR website! mother age = m = daughter age + 24 = x + 24 \n" ); document.write( "m = x + 24 \n" ); document.write( "m = 3x\r \n" ); document.write( "\n" ); document.write( "Now you have to solve \n" ); document.write( "m = x + 24 \n" ); document.write( "hence\r \n" ); document.write( "\n" ); document.write( "3x = x + 24\r \n" ); document.write( "\n" ); document.write( "2x = 24\r \n" ); document.write( "\n" ); document.write( "x = 12\r \n" ); document.write( "\n" ); document.write( "check \n" ); document.write( "m = x + 24 = 36 = 3*12. \n" ); document.write( " \n" ); document.write( " |