If 15X+17Y=21, 17X+15Y=11. Then find the value of X−Y
Harshit Singh , 2 Years ago
Grade 12th pass
9 grade maths> If 15X+17Y=21, 17X+15Y=11. Then find the ...
1 AnswersPawan Prajapati
Last Activity: 2 Years ago
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