document.write( "Question 609636: My dad is three times my age. My sister is half my age. My mom is six times my sister's age.The sum of our ages is ninety-seven and a half years. So, what is my age? What is an equation that I could use? \n" ); document.write( "
Algebra.Com's Answer #383865 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
d=dad
\n" ); document.write( "m=mom
\n" ); document.write( "n=me
\n" ); document.write( "s=sister
\n" ); document.write( "d=3n
\n" ); document.write( "s=n/2
\n" ); document.write( "m=6s
\n" ); document.write( "d+m+n+s=97.5
\n" ); document.write( "d=39
\n" ); document.write( "m=39
\n" ); document.write( "n=13
\n" ); document.write( "s=6.5
\n" ); document.write( "
\n" ); document.write( "
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