What is the answer to |5-2x|-4=10 ?

The answer to |5-2x|-4=10 is x=-9/2 \lor x= 19/2

Solve for x: |5-2x|-4=10

The solution is x=-9/2 \lor x= 19/2

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∣ 5 - 2 x ∣ - 4 = 10

x = - \frac{9}{2} or x = \frac{19}{2}

Decimal Notation

x = - 4.5, x = 9.5

Solution steps

∣ 5 - 2 x ∣ - 4 = 10

Move

4

to the right side

∣ 5 - 2 x ∣ = 14

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 - 2 x = - 14 or 5 - 2 x = 14

5 - 2 x = - 14 or 5 - 2 x = 14

x = - \frac{9}{2} or x = \frac{19}{2}

∣ 7 - 3 x ∣ = 7

∣ s + 12 ∣ = 15

2 ∣ 0.2 g + 8 ∣ = 10

∣ 4 - 3 x ∣ - 4 = 8

∣ 3 x - 5 ∣ - 5 = 5

What is the answer to |5-2x|-4=10 ?
The answer to |5-2x|-4=10 is x=-9/2 \lor x= 19/2
Solve for x: |5-2x|-4=10
The solution is x=-9/2 \lor x= 19/2