Question

14)If point (p, -4) lies on the graph of 2x + y = 8, then find the value of p.​

Answer 1

Answer: y coordinate is -4 so put its value in equation! u will get 2x-4=8 or 2x=12 or x=6 that is p is also 6

Answer 2

Answer:

p = 6

Step-by-step explanation:

Point is (p, -4) which is (x,y);

So x=p and y=-4

2x + y = 8

2p + (-4) = 8

2p-4=8

2p = 8 + 4

2p = 12

p = 12/2

Hence p = 6

Hope i helped uh :)