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lve the following pairs of equati1.122y6 |
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Answer» 3y + 2x = 12 xy , (2y + 3x)6=6xy(13); 18x + 12y = 78xy, 9(2x + 3y = 12xy)= 18x + 27y = 108xy , 18x + 12y = 78 xy/ 15y =30; y = 30/25=2; 3y + 2x = 12xy ; 3(2) + 2x = 12(2)x; 6 + 2x = 24x ;; 6 = 22x, x = 22/6 |
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