Question

(1,-2) is a solution of the equation 2x-y=p then find the value of p

Answer 1

Answer:

P = 4

Step-by-step explanation:

Put the value of x and y in the equation. (x = 1, y = -2)

Thus, 2(1) - (-2) = p

Thus, 2 + 2 = p

Thus, p = 4