Question

if (k,4 ) is the solution of the solution 3x+y=10 then find the value of k is ?​

Answer 1

Answer:

The Correct Answer is 2

Step-by-step explanation:

If ( k, 4 ) is the solution for the equation 3x + y = 10

Then we will put the value k and 4 in place of x and y respectively

3 ( k ) + 4 = 10

3 (k) = 6

k = 6/3 = 2  

Therefore (2,4) is the solution to the given equation