document.write( "Question 586901: my grand daughter is 3 I am 48. I was 45 when she was born.
\n" ); document.write( "the question is: At some point during the lives of you and the younger person, your age will be three times his/her age at that moment. Write an equation which models how old in years each of you will be when you are three times as old as the younger person.
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Algebra.Com's Answer #373925 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
Let her age=x and yours=x+45
\n" ); document.write( "(x+45)/x = 3 except when x=0
\n" ); document.write( "x+45=3x
\n" ); document.write( "2x=45
\n" ); document.write( "x=22.5 years old
\n" ); document.write( "x+45=67.5 y.o.
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\n" ); document.write( "Ed
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