document.write( "Question 729596: Juan is \"g\" years old and Eva is 2 years younger than Juan.\r
\n" ); document.write( "\n" ); document.write( "Find the sum of their ages in g years time, in terms of g.
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Algebra.Com's Answer #446204 by ankor@dixie-net.com(22740)\"\" \"About 
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:
\n" ); document.write( "Juan is \"g\" years old
\n" ); document.write( "g = J's age
\n" ); document.write( "and
\n" ); document.write( "Eva is 2 years younger than Juan.
\n" ); document.write( "(g-2) = E's age
\n" ); document.write( ":
\n" ); document.write( "Find the sum of their ages in g years time, in terms of g.
\n" ); document.write( "S(g) = (g+g) + (g-2+g)
\n" ); document.write( "S(g) = 4g - 2
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