document.write( "Question 849131: Grandma is 6 times as old as Erica. Grandma was 60 when Erica was born. How old is Grandma now? \r
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document.write( "Is this even possible to solve? \n" );
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Algebra.Com's Answer #511384 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Grandma is 6 times as old as Erica. Grandma was 60 when Erica was born. How old is Grandma now? \n" ); document.write( "--------- \n" ); document.write( "Equations: \n" ); document.write( "G = 6E \n" ); document.write( "G = E + 60 \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "6E = E+60 \n" ); document.write( "5E = 60 \n" ); document.write( "E = 12 yrs (Erica's age now) \n" ); document.write( "G = 6*E = 6*12 = 72 yrs (Grandma's age now) \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------- \n" ); document.write( " |