Math, asked by madhanaharish, 1 year ago

7x+Ky=9 and 14x-22y=19 find the value of K. pls also do the steps

Answers

Answered by hero2891
1
use substitution method
k is equal to negative 1 plus negative 22y divided by 2y

hero2891: sorry i just wrongly tap the button i got k as negative 1 divided by 2 times y
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