document.write( "Question 885035: the age of a girl in months is equal to the age of her grandmother in years if the differences between their ages is 66 years find there age \n" ); document.write( "
Algebra.Com's Answer #534903 by ankor@dixie-net.com(22740)\"\" \"About 
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let a = the age of the girl
\n" ); document.write( "let g = age of grandmother
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\n" ); document.write( "Write an equation for each statement
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\n" ); document.write( "\"the age of a girl in months is equal to the age of her grandmother in years\"
\n" ); document.write( "12a = g
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\n" ); document.write( "if the differences between their ages is 66 years \"
\n" ); document.write( "g - a = 66
\n" ); document.write( "replace g with 12a
\n" ); document.write( "12a - a = 66
\n" ); document.write( "11a = 66
\n" ); document.write( "a = 66/11
\n" ); document.write( "a = 6 yrs is the girls age
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\n" ); document.write( "I'll let you find grandma's age\r
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