Question

XXI. The solution of the equation 5p +
2 = 7 is
O a) O
O (b) 1
O (C) -1
O (d) 2​

Answer 1

Step-by-step explanation:

5p+2=7

5p=7-2=5

p=5/5=1

Answer 2

Answer:

(b) 1is correct answer

$5p + 2 = 7 \\ 5p = 7 - 2 \\ 5p = 5 \\ p = 1$