How do you solve $absp= 0$ ?

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Answer 1 · 2015-07-11T12:09:46

$p = 0$

$abs(a) = a$ if $a >= 0$

$abs(a) = -a$ if $a <= 0$

So if $abs(a) = b$ , then $b >= 0$ and $a = +-b$

In our example $abs(p) = 0$ means $p = +-0 = 0$

How do you solve absp= 0absp= 0?