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

The answer to |1-4x|-1=5 is x=-5/4 \lor x= 7/4

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

The solution is x=-5/4 \lor x= 7/4

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∣ 1 - 4 x ∣ - 1 = 5

x = - \frac{5}{4} or x = \frac{7}{4}

Decimal Notation

x = - 1.25, x = 1.75

Solution steps

∣ 1 - 4 x ∣ - 1 = 5

Move

1

to the right side

∣ 1 - 4 x ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - 4 x = - 6 or 1 - 4 x = 6

1 - 4 x = - 6 or 1 - 4 x = 6

x = - \frac{5}{4} or x = \frac{7}{4}

220

(- 2 - 3)^{2}

2 x + 12 > 26

6 x^{3} y^{4} - 33 x^{2} y^{2} - 3 x^{2} y + 3 x y

∣ y ∣ < 4

What is the answer to |1-4x|-1=5 ?
The answer to |1-4x|-1=5 is x=-5/4 \lor x= 7/4
Solve for x: |1-4x|-1=5
The solution is x=-5/4 \lor x= 7/4