document.write( "Question 1094801: Caroline's age is 3 times her daughter's. In eight years, the sum of their ages will be 72. How old are they now?
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Algebra.Com's Answer #709377 by ultrakimidis1(8)![]() ![]() ![]() You can put this solution on YOUR website! Daughter's age=x \n" ); document.write( "Caro's age= 3x\r \n" ); document.write( "\n" ); document.write( "In 8 years time, Caro's age =3x+8 \n" ); document.write( "Daughter's age= x+8\r \n" ); document.write( "\n" ); document.write( "Sum of both ages are 72 \n" ); document.write( "3x+8+x+8=72 \n" ); document.write( "4x+16=72 \n" ); document.write( "4x=72-16 \n" ); document.write( "4x=56 \n" ); document.write( "x=14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Daughter's age =14 \n" ); document.write( "Caro's age=3(14)= 42 \n" ); document.write( " |