Question

Q.16 Find the value of k, if x=2,y=1 is a solution of the equation 2x+3y=k.(1M)​

Answer 1

2x+3y=K

2(2)+3(1)=K (x=2,y=1)

4+3=K

K=7

Answer 2

Step-by-step explanation:

$given$

X = 2 , Y = 1.

$find$

K = ?

$solution$

2x + 3y = k

2(2) + 3(1) = k

4 + 3 = k

7 = k

k = 7

the value of k is 7.