What is the answer to 5|1-4x|-12=3 ?

The answer to 5|1-4x|-12=3 is x=-1/2 \lor x=1

Solve for x: 5|1-4x|-12=3

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

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5 ∣ 1 - 4 x ∣ - 12 = 3

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

Decimal Notation

x = - 0.5, x = 1

Solution steps

5 ∣ 1 - 4 x ∣ - 12 = 3

Move

12

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

∣ 2 y - 5 ∣ + 1 = y - 3

x = \frac{∣ y + 4 ∣}{y - 4}

∣ 14 - 3 x ∣ = 5 + x

∣ x - 2 ∣ + 2 + x^{2} + 4 x = 0

x, ∣ x + 3 ∣ = 4

What is the answer to 5|1-4x|-12=3 ?
The answer to 5|1-4x|-12=3 is x=-1/2 \lor x=1
Solve for x: 5|1-4x|-12=3
The solution is x=-1/2 \lor x=1