document.write( "Question 1192644: Shelia's age plus Kerry's age is 27
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document.write( "Shelia's age plus jack age is 38
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document.write( "Kerry's age plus jack age is 33\r
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document.write( "How old is jack? \n" );
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Algebra.Com's Answer #824534 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "Sheila x\r\n" ); document.write( "Kerry k\r\n" ); document.write( "Jack j\r\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add corresponding members. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Using equation 1 of the main system, and subtract from this highlited equation, will give the value for j.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |