document.write( "Question 259513: Mike and Jay are brothers. Mike is 33. This is 3 times as old as Jay was when Mike was the age that Jay is today. \r
\n" ); document.write( "\n" ); document.write( "How old is Jay?
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Algebra.Com's Answer #191010 by mathbath(13)\"\" \"About 
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Lets say Jay is \"X\" yrs old today. --> Statement (1)\r
\n" ); document.write( "\n" ); document.write( "Lets say Jay was \"Y\" yrs old when Mike was what Jay is today that is \"X\" yrs old. --> Statement (2)\r
\n" ); document.write( "\n" ); document.write( "So in short,
\n" ); document.write( "Lets say Jay was \"Y\" yrs old when Mike was \"X\" yrs old. --> Statement (3)\r
\n" ); document.write( "\n" ); document.write( "Now we know from the problem that Mike is 33 yrs old now which is 3 times when Jay was \"Y\" yrs old.\r
\n" ); document.write( "\n" ); document.write( "So,\r
\n" ); document.write( "\n" ); document.write( "3Y = 33
\n" ); document.write( "Y = 11.\r
\n" ); document.write( "\n" ); document.write( "So when Jay was 11 yrs old Mike was \"X\" yrs old. (From Statement (3) )\r
\n" ); document.write( "\n" ); document.write( "Now Mike is 33 today. Lets say it took Mike \"Z\" yrs to reach 33 from when he was \"X\"
\n" ); document.write( "So,
\n" ); document.write( "X + Z = 33
\n" ); document.write( "Z = 33 - X --> (4)\r
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\n" ); document.write( "\n" ); document.write( "Now Jay is \"X\" yrs old today --> (From Statement (1) )
\n" ); document.write( "It took him the same \"Z\" yrs to reach \"X\" from when he was 11.
\n" ); document.write( "So,\r
\n" ); document.write( "\n" ); document.write( "11 + Z = X
\n" ); document.write( "Z = X - 11 --> (5)\r
\n" ); document.write( "\n" ); document.write( "From (4) and (5)
\n" ); document.write( "33 - X = X - 11
\n" ); document.write( "33 + 11 = X + X
\n" ); document.write( "44 = 2X
\n" ); document.write( "44/2 = X
\n" ); document.write( "X = 22\r
\n" ); document.write( "\n" ); document.write( "So Jay 22 yrs old today.\r
\n" ); document.write( "\n" ); document.write( "Verification:
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\n" ); document.write( "\n" ); document.write( "Mike is 33 today which is 3 times what Jay was which is 11 when Mike was the age what Jay is today which is 22.
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