What is the answer to 2|4x+1|-5=1 ?

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

Solve for x: 2|4x+1|-5=1

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

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2 ∣ 4 x + 1 ∣ - 5 = 1

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

Decimal Notation

x = - 1, x = 0.5

Solution steps

2 ∣ 4 x + 1 ∣ - 5 = 1

Move

5

to the right side

2 ∣ 4 x + 1 ∣ = 6

Divide both sides by

2

∣ 4 x + 1 ∣ = 3

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

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

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

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

5 = 8 + ∣ 10 t - 3 ∣

3 - ∣ 4 - x ∣ = 5

- 6 ∣ x ∣ = - 48

6 ∣ x ∣ = 12

∣ 5 + x ∣ + 2 = 5

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