document.write( "Question 1106134: Alfredo is 5 years older than john and Maria is 4 years younger than john. If the of their ages is 34,what equation can be used to find John's age? \n" ); document.write( "
Algebra.Com's Answer #721070 by ankor@dixie-net.com(22740)\"\" \"About 
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Alfredo is 5 years older than john
\n" ); document.write( "a = j + 5
\n" ); document.write( " and Maria is 4 years younger than john.
\n" ); document.write( "m = j - 4
\n" ); document.write( " If the sum of their ages is 34,
\n" ); document.write( "a + j + m = 34
\n" ); document.write( "what equation can be used to find John's age?
\n" ); document.write( "replace a with (j+5), replace m with (j-4)
\n" ); document.write( "(j+5) + j + (j-4) = 34
\n" ); document.write( "combine like terms and find j
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