What is the answer to 3|x+4|=10 ?

The answer to 3|x+4|=10 is x=-22/3 \lor x=-2/3

Solve for x: 3|x+4|=10

The solution is x=-22/3 \lor x=-2/3

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3 ∣ x + 4 ∣ = 10

x = - \frac{22}{3} or x = - \frac{2}{3}

Decimal Notation

x = - 7.33333 \dots, x = - 0.66666 \dots

Solution steps

3 ∣ x + 4 ∣ = 10

Divide both sides by

3

∣ x + 4 ∣ = \frac{10}{3}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x + 4 = - \frac{10}{3} or x + 4 = \frac{10}{3}

x + 4 = - \frac{10}{3} or x + 4 = \frac{10}{3}

x = - \frac{22}{3} or x = - \frac{2}{3}

∣ 12 x + 10 ∣ = 6

x, ∣ 2 x + 3 ∣ = 7

x, ∣ 10 x ∣ = 25

∣ x - 5 ∣ = x^{2} - 5 x

- 9 + 2 ∣ x - 6 ∣ = 7

What is the answer to 3|x+4|=10 ?
The answer to 3|x+4|=10 is x=-22/3 \lor x=-2/3
Solve for x: 3|x+4|=10
The solution is x=-22/3 \lor x=-2/3