What is the answer to 3/8 |x|=4 ?

The answer to 3/8 |x|=4 is x=-32/3 \lor x= 32/3

Solve for x: 3/8 |x|=4

The solution is x=-32/3 \lor x= 32/3

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\frac{3}{8} ∣ x ∣ = 4

x = - \frac{32}{3} or x = \frac{32}{3}

Decimal Notation

x = - 10.66666 \dots, x = 10.66666 \dots

Solution steps

\frac{3}{8} ∣ x ∣ = 4

Multiply both sides by

8

3 ∣ x ∣ = 32

Divide both sides by

3

∣ x ∣ = \frac{32}{3}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x = - \frac{32}{3} or x = \frac{32}{3}

\frac{3}{8} ∣ x ∣ = 7

5 ∣ 4 x - 20 ∣ - 40 = 0

7 ∣ 6 + 8 x ∣ + 4 = 74

∣ - x ∣ = 8

∣ 2 y + 5 ∣ = 10

What is the answer to 3/8 |x|=4 ?
The answer to 3/8 |x|=4 is x=-32/3 \lor x= 32/3
Solve for x: 3/8 |x|=4
The solution is x=-32/3 \lor x= 32/3