Question

If (2p-1, p) is a solution of 9y + 12 = 10x, then the value of p is _____

Answer 1

Answer:

2

Step-by-step explanation:

9y+12=10x

here (x y)=(2p-1,p)

put the value

9(p)+12=10(2p-1)

9p+12=20p-10

12+10=20p-9p

22=11p

p=22/11

p=2

Answer 2

Putting the given values (2p-1 , 1) in the given equation

=> 9(2p-1) +12 = 10(1)

=> 18p - 9 +12 = 10

=> 18p - 3 = 10

=> 18p = 10 +3

=> 18p = 13

=> p = 13/18

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