document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1195826>Question 1195826</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tommy is three years older than Jack. Sadie is seven less than twice Jack’s age. Sadie and Tommy are twins. How old is jack </SPAN>\n" );
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document.write( "If J is Jack's age, then Tommy's age is J+3, and Sadie's age is 2J-7.<br><BR>\n" );
document.write( "But Sadie and Tommy are twins:<br><BR>\n" );
document.write( "J+3 = 2J-7<BR>\n" );
document.write( "10 = J<br><BR>\n" );
document.write( "ANSWER: Jack is 10<br><BR>\n" );
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