What is the answer to |3x+11|=18 ?

The answer to |3x+11|=18 is x=-29/3 \lor x= 7/3

Solve for x: |3x+11|=18

The solution is x=-29/3 \lor x= 7/3

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∣ 3 x + 11 ∣ = 18

x = - \frac{29}{3} or x = \frac{7}{3}

Decimal Notation

x = - 9.66666 \dots, x = 2.33333 \dots

Solution steps

∣ 3 x + 11 ∣ = 18

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 x + 11 = - 18 or 3 x + 11 = 18

3 x + 11 = - 18 or 3 x + 11 = 18

x = - \frac{29}{3} or x = \frac{7}{3}

5 + ∣ 2 x - 6 ∣ = 9

15 = ∣ - 4 b + 12 ∣

8 - 8 ∣ - 5 b + 4 ∣ = - 120

∣ 10 + 2 n ∣ = 28

x^{2} - 2 = x + 4

What is the answer to |3x+11|=18 ?
The answer to |3x+11|=18 is x=-29/3 \lor x= 7/3
Solve for x: |3x+11|=18
The solution is x=-29/3 \lor x= 7/3