What is the answer to (|7p+4|)/8 =3 ?

The answer to (|7p+4|)/8 =3 is p=-4\lor p= 20/7

Solve for p: (|7p+4|)/8 =3

The solution is p=-4\lor p= 20/7

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\frac{∣ 7 p + 4 ∣}{8} = 3

p = - 4 or p = \frac{20}{7}

Decimal Notation

p = - 4, p = 2.85714 \dots

Solution steps

\frac{∣ 7 p + 4 ∣}{8} = 3

Multiply both sides by

8

∣ 7 p + 4 ∣ = 24

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

7 p + 4 = - 24 or 7 p + 4 = 24

7 p + 4 = - 24 or 7 p + 4 = 24

p = - 4 or p = \frac{20}{7}

x^{2} + 8 = - 10

- 5 x + 2 = 7

- 6 (2 b + 7) = 17 + 3 b

3 (2 x + 6)^{2} - 35 = - 5

35 + 25

What is the answer to (|7p+4|)/8 =3 ?
The answer to (|7p+4|)/8 =3 is p=-4\lor p= 20/7
Solve for p: (|7p+4|)/8 =3
The solution is p=-4\lor p= 20/7