document.write( "Question 1054420: If Joe were 2 years older, he would be twice as old as Gary. Nicole at six years of age is half as old as Gary. How old is Joe? \n" ); document.write( "
Algebra.Com's Answer #669647 by addingup(3677)\"\" \"About 
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J+2 = 2G
\n" ); document.write( "Nicole at 6 is 1/2 G, so 2(6) = G; 12 = G Substitute above:
\n" ); document.write( "J+2 = 2(12)
\n" ); document.write( "J+2 = 24
\n" ); document.write( "J = 22 Joe is 22
\n" ); document.write( "Nicole is 6
\n" ); document.write( "Gary is 12
\n" ); document.write( "Joe is 22
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