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Find the value of a and p for which the following pair of linear equation has infinite solutions 2x + 3y=7 ax +(a+p)y=28

Posted by Ansika Shetty 1 year, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Ankit Class 1 year, 6 months ago

(2/a )=(3/a+p)= (7/28). 2/a= 7/28 . 2/a= 1/4 . a= 8. (3/p+8)= 7/28. (3/p+8)= 1/4. P+8 = 12. P= 4 .

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