What is the answer to 10=|3p| ?

The answer to 10=|3p| is p=-10/3 \lor p= 10/3

The solution is p=-10/3 \lor p= 10/3

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10=|3p|

10 = ∣ 3 p ∣

p = - \frac{10}{3} or p = \frac{10}{3}

Decimal Notation

p = - 3.33333 \dots, p = 3.33333 \dots

Solution steps

10 = ∣ 3 p ∣

Switch sides

∣ 3 p ∣ = 10

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 p = - 10 or 3 p = 10

3 p = - 10 or 3 p = 10

p = - \frac{10}{3} or p = \frac{10}{3}

∣ 5 x - 7 ∣ = 7

- 2 = ∣ x - 4 ∣

4 ∣ 2 y - 3 ∣ - 1 = - 1

∣ 3 x + 1 ∣ = 4 x

∣ x - 2 ∣ - 3 = 0