Question

5. Find the value of K if x=0
x=-2, y=3 is a solution of the
equation
72x+3y=k​

Answer 1

Answer:

If x = -2, y = 3,

Then substituting the values in 72x + 3y = k

Gives,

=72(-2) + 3(3)

= -144 + 9

= -135

Hope it helps you