Question

If x = 2, y=2 is a solution of the equation 7x + py = 2, then the value of

p is

a. -5 b. +5 c. +6 d. -6​

Answer 1

Answer:

d.  p=-6

Step-by-step explanation:

7(2)+p(2)=2  [ substituting the values of x and y]

14+2p=2

2p=2-14

p=-12/2

∴p=-6

Answer 2

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