What is the answer to -11=-2|5d-1|-3 ?

The answer to -11=-2|5d-1|-3 is d=-3/5 \lor d=1

Solve for d: -11=-2|5d-1|-3

The solution is d=-3/5 \lor d=1

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- 11 = - 2 ∣ 5 d - 1 ∣ - 3

d = - \frac{3}{5} or d = 1

Decimal

d = - 0.6, d = 1

Solution steps

- 11 = - 2 ∣ 5 d - 1 ∣ - 3

Switch sides

- 2 ∣ 5 d - 1 ∣ - 3 = - 11

Move

3

to the right side

- 2 ∣ 5 d - 1 ∣ = - 8

Divide both sides by

- 2

∣ 5 d - 1 ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 d - 1 = - 4 or 5 d - 1 = 4

5 d - 1 = - 4 or 5 d - 1 = 4

d = - \frac{3}{5} or d = 1

x^{3} + x - 1 = x + 1

∣ x + 1 ∣ + ∣ 2 x - 3 ∣ = 8

∣ 3 x + 9 ∣ - 9 = 40

∣ x + 1 ∣ = ∣ x - 3 ∣

- ∣ x + 5 ∣ = - 7

What is the answer to -11=-2|5d-1|-3 ?
The answer to -11=-2|5d-1|-3 is d=-3/5 \lor d=1
Solve for d: -11=-2|5d-1|-3
The solution is d=-3/5 \lor d=1