document.write( "Question 1149129: x+y=17
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Algebra.Com's Answer #770466 by ikleyn(52864)\"\" \"About 
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document.write( "Add the equation and get  2x = 17-3 = 14,  x = 14/2 = 7.\r\n" );
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document.write( "Then from the first equation,  y = 10.\r\n" );
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