What is the answer to |-12x-7|=9 ?

The answer to |-12x-7|=9 is x=-4/3 \lor x= 1/6

Solve for x: |-12x-7|=9

The solution is x=-4/3 \lor x= 1/6

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∣ - 12 x - 7 ∣ = 9

x = - \frac{4}{3} or x = \frac{1}{6}

Decimal Notation

x = - 1.33333 \dots, x = 0.16666 \dots

Solution steps

∣ - 12 x - 7 ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 12 x - 7 = - 9 or - 12 x - 7 = 9

- 12 x - 7 = - 9 or - 12 x - 7 = 9

x = - \frac{4}{3} or x = \frac{1}{6}

∣ x ∣ - 2 = 5

∣ x - 2 ∣ + 5 = 5

2 x + ∣ 3 x - 8 ∣ = - 4

∣ x - 8 ∣ = 12

x^{2} - 1 = x

What is the answer to |-12x-7|=9 ?
The answer to |-12x-7|=9 is x=-4/3 \lor x= 1/6
Solve for x: |-12x-7|=9
The solution is x=-4/3 \lor x= 1/6