What is the answer to 2+|1-8x|=17 ?

The answer to 2+|1-8x|=17 is x=-7/4 \lor x=2

Solve for x: 2+|1-8x|=17

The solution is x=-7/4 \lor x=2

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2 + ∣ 1 - 8 x ∣ = 17

x = - \frac{7}{4} or x = 2

Decimal Notation

x = - 1.75, x = 2

Solution steps

2 + ∣ 1 - 8 x ∣ = 17

Move

2

to the right side

∣ 1 - 8 x ∣ = 15

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - 8 x = - 15 or 1 - 8 x = 15

1 - 8 x = - 15 or 1 - 8 x = 15

x = - \frac{7}{4} or x = 2

∣ 4 x + 3 ∣ = 5

∣ 4 a - 8 ∣ = 8

∣ - 2 x - 12 ∣ = 10

2 = ∣ m + 23 ∣

- 7 ∣ - 8 x - 6 ∣ = - 70

What is the answer to 2+|1-8x|=17 ?
The answer to 2+|1-8x|=17 is x=-7/4 \lor x=2
Solve for x: 2+|1-8x|=17
The solution is x=-7/4 \lor x=2