What is the answer to 4*|4x|=60 ?

The answer to 4*|4x|=60 is x=-15/4 \lor x= 15/4

Solve for x: 4*|4x|=60

The solution is x=-15/4 \lor x= 15/4

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4 \cdot ∣ 4 x ∣ = 60

x = - \frac{15}{4} or x = \frac{15}{4}

Decimal Notation

x = - 3.75, x = 3.75

Solution steps

4 ∣ 4 x ∣ = 60

Divide both sides by

4

∣ 4 x ∣ = 15

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x = - 15 or 4 x = 15

4 x = - 15 or 4 x = 15

x = - \frac{15}{4} or x = \frac{15}{4}

5 ∣ x - 4 ∣ + 21 = 18

∣ 14 x + 7 ∣ = 7

- 3 ∣ 6 x - 4 ∣ - 6 = - 12 x

∣ y - 11 ∣ = 1818

4 ∣ x + 1 ∣ - 12 = 0

What is the answer to 4*|4x|=60 ?
The answer to 4*|4x|=60 is x=-15/4 \lor x= 15/4
Solve for x: 4*|4x|=60
The solution is x=-15/4 \lor x= 15/4