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Grade 10Algebra

if 12x-15y=9x+5y, the value of (x square + y square)/(x square - y square) is

Profile image of Rajalaxmi
11 Years agoGrade 10
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1 Answer

Profile image of Vijay Mukati
11 Years ago
Hint.: From the given equation find the value of x in terms of y (x = (20/3)y ) and put it in the equation whose value is to be determined. Thanks.