Math, asked by cdivyang46gmailcom, 6 months ago

જો (2,5) એ સમીકરણ 3x+ky=31 નો ઉકેલ હોય તો k ની કિમંત શોધો?​

Answers

Answered by dp888449
4

Answer:

x = 2 and y = 5

☆for find k

3x + ky = 31

3(2) + k(5) = 31

6 + 5k = 31

5k = 31 - 6

5k = 25

k = 25/5

k= 5

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