What is the answer to 2-2|5x-2|=-18-18 ?

The answer to 2-2|5x-2|=-18-18 is x=-17/5 \lor x= 21/5

Solve for x: 2-2|5x-2|=-18-18

The solution is x=-17/5 \lor x= 21/5

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2 - 2 ∣ 5 x - 2 ∣ = - 18 - 18

x = - \frac{17}{5} or x = \frac{21}{5}

Decimal Notation

x = - 3.4, x = 4.2

Solution steps

2 - 2 ∣ 5 x - 2 ∣ = - 18 - 18

Subtract the numbers:

- 18 - 18 = - 36

2 - 2 ∣ 5 x - 2 ∣ = - 36

Move

2

to the right side

- 2 ∣ 5 x - 2 ∣ = - 38

Divide both sides by

- 2

∣ 5 x - 2 ∣ = 19

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x - 2 = - 19 or 5 x - 2 = 19

5 x - 2 = - 19 or 5 x - 2 = 19

x = - \frac{17}{5} or x = \frac{21}{5}

- 10 = ∣ 5 r ∣

∣ x - 3 ∣ = 4 x + 9

3 = ∣ y - 1 ∣

\frac{∣ 4 - 3 a ∣}{7} = 4

∣ 2 x - 4 ∣ - 1 = 5

What is the answer to 2-2|5x-2|=-18-18 ?
The answer to 2-2|5x-2|=-18-18 is x=-17/5 \lor x= 21/5
Solve for x: 2-2|5x-2|=-18-18
The solution is x=-17/5 \lor x= 21/5