Question

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

Answer 1

so the value of k is 8

Explanation:

2x+3y=k

put x=1 and y=2

2(1)+3(2)=k

2+6=k

k=8

Answer 2

Explanation:

Putting values of x and y

2(1) + 3(2)

2 + 6

= 8

k = 8