What is the answer to 5|1-4x|-15=0 ?

The answer to 5|1-4x|-15=0 is x=-1/2 \lor x=1

Solve for x: 5|1-4x|-15=0

The solution is x=-1/2 \lor x=1

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5 ∣ 1 - 4 x ∣ - 15 = 0

x = - \frac{1}{2} or x = 1

Decimal Notation

x = - 0.5, x = 1

Solution steps

5 ∣ 1 - 4 x ∣ - 15 = 0

Move

15

to the right side

5 ∣ 1 - 4 x ∣ = 15

Divide both sides by

5

∣ 1 - 4 x ∣ = 3

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - 4 x = - 3 or 1 - 4 x = 3

1 - 4 x = - 3 or 1 - 4 x = 3

x = - \frac{1}{2} or x = 1

\frac{∣ 12 - x ∣}{2} = 4 x

8 - 12 ∣ k + 5 ∣ = - 4

∣ 2 s ∣ + 19 = 13

\frac{t}{2} = 6

∣ y ∣ = - 18

What is the answer to 5|1-4x|-15=0 ?
The answer to 5|1-4x|-15=0 is x=-1/2 \lor x=1
Solve for x: 5|1-4x|-15=0
The solution is x=-1/2 \lor x=1