document.write( "Question 1094769: Find the unique pair​ (x,y) that satisfies both equations simultaneously\r
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Algebra.Com's Answer #709347 by josgarithmetic(39617)\"\" \"About 
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2x+5y=13 and 7x-15y=26\r
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\n" ); document.write( "6x+15y=39 and 7x-15y=26\r
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