What is the answer to |3x-4|+8=13 ?

The answer to |3x-4|+8=13 is x=-1/3 \lor x=3

Solve for x: |3x-4|+8=13

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

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∣ 3 x - 4 ∣ + 8 = 13

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

Decimal Notation

x = - 0.33333 \dots, x = 3

Solution steps

∣ 3 x - 4 ∣ + 8 = 13

Move

8

to the right side

∣ 3 x - 4 ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 x - 4 = - 5 or 3 x - 4 = 5

3 x - 4 = - 5 or 3 x - 4 = 5

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

3 - x + 2 = 0

10 ∣ - 4 z ∣ = 280

∣ 8 x - 8 ∣ = 9

∣ 3 x - 3 ∣ = 9 x - 9

∣ 6 x - 18 ∣ = 6

What is the answer to |3x-4|+8=13 ?
The answer to |3x-4|+8=13 is x=-1/3 \lor x=3
Solve for x: |3x-4|+8=13
The solution is x=-1/3 \lor x=3