Question

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

4x + 3y = k.

a. 13 b. 14 c. 17 d. 8​

Answer 1

Question:-

The value of k , if x = 2 and y = 3 is a solution of the equation (i) 4x + 3y = k

Solution:-

Given equation is

=> 4x + 3y = k

Value of x and y is given

Now put the value of x and y on given equation

We get,

=> 4x + 3y = k

=> 4 × 2 + 3 × 3 = k

=> 8 + 9 = k

=> k = 17

Answer:- k = 17 option c is correct