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21- Find the value of k …

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21- Find the value of k , if x = 2 , y = 1 is a solution of the equation 2x +3y =k

Posted by Md Khalid Akhtar 4 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Preet Kumar 4 years, 10 months ago

0Thank You

Naitik Mishra 4 years, 10 months ago

2x+3y k 2(2)+3(1) k 4+3 k 7k answer

0Thank You

Sayan Biswas 4 years, 10 months ago

Given, x = 2 & y = 1 Now, putting the values of x and y in the equation 2x + 3y = k, we get, 2 × 2 + 3 × 1 = k => 4 + 3 = k . . . k = 7 Hence, the value of 'k' is 7. Thank you...

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