What is the answer to |4p-3|=9 ?

The answer to |4p-3|=9 is p=-3/2 \lor p=3

Solve for p: |4p-3|=9

The solution is p=-3/2 \lor p=3

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∣ 4 p - 3 ∣ = 9

p = - \frac{3}{2} or p = 3

Decimal Notation

p = - 1.5, p = 3

Solution steps

∣ 4 p - 3 ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 p - 3 = - 9 or 4 p - 3 = 9

4 p - 3 = - 9 or 4 p - 3 = 9

p = - \frac{3}{2} or p = 3

∣ 6 x - 3 ∣ = - 3

15 = ∣ 5 x + 5 ∣

∣ 2 d ∣ + 2 = 48

2 x - 1 = ∣ 5 - x ∣

8 ∣ 3 - f ∣ - 5 = 91