What is the answer to -9+2|6x+2|=-7 ?

The answer to -9+2|6x+2|=-7 is x=-1/2 \lor x=-1/6

Solve for x: -9+2|6x+2|=-7

The solution is x=-1/2 \lor x=-1/6

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- 9 + 2 ∣ 6 x + 2 ∣ = - 7

x = - \frac{1}{2} or x = - \frac{1}{6}

Decimal Notation

x = - 0.5, x = - 0.16666 \dots

Solution steps

- 9 + 2 ∣ 6 x + 2 ∣ = - 7

Move

9

to the right side

2 ∣ 6 x + 2 ∣ = 2

Divide both sides by

2

∣ 6 x + 2 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

6 x + 2 = - 1 or 6 x + 2 = 1

6 x + 2 = - 1 or 6 x + 2 = 1

x = - \frac{1}{2} or x = - \frac{1}{6}

2 ∣ 4 x - 1 ∣ = x + 1

∣ 6 - x ∣ = 5

∣ 6 - x ∣ = 4

∣ 6 - x ∣ = 2

\frac{∣ 8 - 4 b ∣}{6} = 2

What is the answer to -9+2|6x+2|=-7 ?
The answer to -9+2|6x+2|=-7 is x=-1/2 \lor x=-1/6
Solve for x: -9+2|6x+2|=-7
The solution is x=-1/2 \lor x=-1/6