Question

Find the value of k, if x=3and y=2 is a solution of the equation 3x+4y=k.

Answer 1

3 X + 4 Y is equal to K 3 into 3 + 4 into 2 is equal to K 9 + 8 is equal to K K is equal to 17

Answer 2

3x+4y=k

3×3+4×2=k

9+8=k

k=17