Question

6
If x = 2, y = 1 is a solution of the equation 2x + 3y = k, find the value
of k.
(۱)​

Answer 1

Answer:

K=7

Explanation:

Correct option is

B

7

Given equation:

2x+3y=k

Now putting x=2 and y =1 in equation

⇒2(2)+3(1)=k

⇒4+3=k

⇒k=7