What is the answer to 4+2|8-x|=15 ?

The answer to 4+2|8-x|=15 is x= 5/2 \lor x= 27/2

Solve for x: 4+2|8-x|=15

The solution is x= 5/2 \lor x= 27/2

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4 + 2 ∣ 8 - x ∣ = 15

x = \frac{5}{2} or x = \frac{27}{2}

Decimal

x = 2.5, x = 13.5

Solution steps

4 + 2 ∣ 8 - x ∣ = 15

Move

4

to the right side

2 ∣ 8 - x ∣ = 11

Divide both sides by

2

∣ 8 - x ∣ = \frac{11}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

8 - x = - \frac{11}{2} or 8 - x = \frac{11}{2}

8 - x = - \frac{11}{2} or 8 - x = \frac{11}{2}

x = \frac{5}{2} or x = \frac{27}{2}

∣ x - 6 ∣ + 2 x + 5 = 3

21 = ∣ 7 c ∣

∣ 100 - 5 x ∣ = 50

1 - 7 ∣ 7 m + 10 ∣ = 29

2 ∣ x - 9 ∣ - 4 = 20

What is the answer to 4+2|8-x|=15 ?
The answer to 4+2|8-x|=15 is x= 5/2 \lor x= 27/2
Solve for x: 4+2|8-x|=15
The solution is x= 5/2 \lor x= 27/2