document.write( "Question 772422: masc is 7 years older than sam and the sum their ages is 27. What are their ages? \n" ); document.write( "
Algebra.Com's Answer #470858 by Cromlix(4381)\"\" \"About 
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(x + 7) + x = 27
\n" ); document.write( "x + 7 + x = 27
\n" ); document.write( "2x = 27 - 7
\n" ); document.write( "2x = 20
\n" ); document.write( "x = 10
\n" ); document.write( "Masc is 17yrs old
\n" ); document.write( "Sam is 10yrs old.
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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