if (2,1) is a solution of the equation 2x+3y=k then what is the value of k?
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(a) Since, (2, 0) is a solution of the given linear equation 2x + 3y = k, then put x =2 and y= 0 in the equation. Hence, the value of k is 4
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7
Answer:
the value of k is 7
Step-by-step explanation:
Since, (2, 1) is a solution of the given linear equation 2x + 3y = k, then put x =2 and y= 1 in the equation. Hence, the value of k is 7
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