document.write( "Question 531287: Fatima's daughter is 24 years younger than Fatima.
\n" ); document.write( "The mean of Fatima's and Fatima's daughters age is 30.
\n" ); document.write( "What is Fatima's daughter's age?
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Algebra.Com's Answer #350402 by stanbon(75887)\"\" \"About 
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Fatima's daughter is 24 years younger than Fatima.
\n" ); document.write( "The mean of Fatima's and Fatima's daughters age is 30.
\n" ); document.write( "What is Fatima's daughter's age?
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\n" ); document.write( "Equatios:
\n" ); document.write( "d = F-24
\n" ); document.write( "(d + F-24)/2 = 30
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\n" ); document.write( "Substitute for F and solve for \"d\":
\n" ); document.write( "(d + d+24))/2 = 30
\n" ); document.write( "(2d+24)/2 = 30
\n" ); document.write( "d + 12 = 30
\n" ); document.write( "daughter = 18 yrs old
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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