What is the answer to 2|3x-5|+4=20 ?

The answer to 2|3x-5|+4=20 is x=-1\lor x= 13/3

Solve for x: 2|3x-5|+4=20

The solution is x=-1\lor x= 13/3

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2 ∣ 3 x - 5 ∣ + 4 = 20

x = - 1 or x = \frac{13}{3}

Decimal Notation

x = - 1, x = 4.33333 \dots

Solution steps

2 ∣ 3 x - 5 ∣ + 4 = 20

Move

4

to the right side

2 ∣ 3 x - 5 ∣ = 16

Divide both sides by

2

∣ 3 x - 5 ∣ = 8

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 x - 5 = - 8 or 3 x - 5 = 8

3 x - 5 = - 8 or 3 x - 5 = 8

x = - 1 or x = \frac{13}{3}

∣ u - 2 ∣ = - \frac{1}{4}

6 - 4 ∣ 3 x - 12 ∣ - 12 = 26

5 = ∣ - 5 c ∣

∣ 3 x + 1 ∣ = 2 x + 4

∣ x + 8 ∣ + 9 = 6

What is the answer to 2|3x-5|+4=20 ?
The answer to 2|3x-5|+4=20 is x=-1\lor x= 13/3
Solve for x: 2|3x-5|+4=20
The solution is x=-1\lor x= 13/3