What is the answer to |-2x+12|=5 ?

The answer to |-2x+12|=5 is x= 7/2 \lor x= 17/2

Solve for x: |-2x+12|=5

The solution is x= 7/2 \lor x= 17/2

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∣ - 2 x + 12 ∣ = 5

x = \frac{7}{2} or x = \frac{17}{2}

Decimal Notation

x = 3.5, x = 8.5

Solution steps

∣ - 2 x + 12 ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 2 x + 12 = - 5 or - 2 x + 12 = 5

- 2 x + 12 = - 5 or - 2 x + 12 = 5

x = \frac{7}{2} or x = \frac{17}{2}

∣ 4 - 10 x ∣ = 4

- 2 ∣ - v ∣ = 0

∣ 7 - 4 x ∣ = 47

∣ 5 x + 3 x ∣ - 2 = 100

2 = 2 ∣ u - 5 ∣

What is the answer to |-2x+12|=5 ?
The answer to |-2x+12|=5 is x= 7/2 \lor x= 17/2
Solve for x: |-2x+12|=5
The solution is x= 7/2 \lor x= 17/2