Question

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

Answer 1

Answer:

5k

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given, equation is: 5x+3y−k=0

Putting value of x=3 and y=2 in the above equation, we get

5(3)+3(2)−k=0

or, 15+6−k=0

or, 21−k=0

or, k=21