Question

(e) p + 4 = 15 find the value of p

Answer 1

answer = 11

p + 4 = 15

p = 15 - 4

p = 11

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Answer 2

Answer:

$p + 4 = 15 \\ \\ subtracting \: 4 \: \: from \: both \: sides \: \: \: we \: get \\ \\ p + 4 - 4 = 15 - 4 \\ \\ p = 11$