What is the answer to 8-|-7p+8|=2 ?

The answer to 8-|-7p+8|=2 is p= 2/7 \lor p=2

Solve for p: 8-|-7p+8|=2

The solution is p= 2/7 \lor p=2

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8 - ∣ - 7 p + 8 ∣ = 2

p = \frac{2}{7} or p = 2

Decimal Notation

p = 0.28571 \dots, p = 2

Solution steps

8 - ∣ - 7 p + 8 ∣ = 2

Move

8

to the right side

- ∣ - 7 p + 8 ∣ = - 6

Divide both sides by

- 1

∣ - 7 p + 8 ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 7 p + 8 = - 6 or - 7 p + 8 = 6

- 7 p + 8 = - 6 or - 7 p + 8 = 6

p = \frac{2}{7} or p = 2

2 = ∣ m - 4 ∣

∣ - 3 z - 9 ∣ = 13

4 = ∣ c + 3 ∣

20 = ∣ - 5 w ∣

∣ 3 - 2 t ∣ + 5 = 16

What is the answer to 8-|-7p+8|=2 ?
The answer to 8-|-7p+8|=2 is p= 2/7 \lor p=2
Solve for p: 8-|-7p+8|=2
The solution is p= 2/7 \lor p=2