What is the answer to 4+4|2x-1|=12 ?

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

Solve for x: 4+4|2x-1|=12

The solution is x=-1/2 \lor x= 3/2

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4 + 4 ∣ 2 x - 1 ∣ = 12

x = - \frac{1}{2} or x = \frac{3}{2}

Decimal Notation

x = - 0.5, x = 1.5

Solution steps

4 + 4 ∣ 2 x - 1 ∣ = 12

Move

4

to the right side

4 ∣ 2 x - 1 ∣ = 8

Divide both sides by

4

∣ 2 x - 1 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x - 1 = - 2 or 2 x - 1 = 2

2 x - 1 = - 2 or 2 x - 1 = 2

x = - \frac{1}{2} or x = \frac{3}{2}

∣ 5 - 4 x ∣ = 3

∣ 2 x + 11 ∣ = 3

∣ c x - d ∣ = ab

- 5 ∣ 3 + 4 k ∣ = 115

\frac{∣ 2 m + 5 ∣}{7} = 1

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