Question

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

Answer 1

Answer:

K = 8

Step-by-step explanation:

2x + 3y = k

2(1) + 3(2) =k

2 +6 = k

-> k = 8

Answer 2

Given equation is 2x+3y=k

According to question x=1,y=2

Now substituting the values of x and y in the equation 2x+3y=k,we get,

(2×1)+(3×2)=k

⇒ 2+6=k

⇒ 8=k

So, k = 8

So, the value of k, if x=1,y=2 is a solution of the equation 2x+3y=k is 8