Question

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

Answer:

I hope this will help you

Answer 2

Answer:

if x=2 and y=1

then the given equation is

2x+3y=I

putting the value of x and y then

2×2+3×1=k

4+3=k

k=7 is the given answer