What is the answer to 2|x-25|+4=12 ?

The answer to 2|x-25|+4=12 is x=21\lor x=29

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2|x-25|+4=12

2 ∣ x - 25 ∣ + 4 = 12

x = 21 or x = 29

Solution steps

2 ∣ x - 25 ∣ + 4 = 12

Move

4

to the right side

2 ∣ x - 25 ∣ = 8

Divide both sides by

2

∣ x - 25 ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x - 25 = - 4 or x - 25 = 4

x - 25 = - 4 or x - 25 = 4

x = 21 or x = 29

- 3 = - ∣ x - 2 ∣ - 1

7 ∣ m ∣ = 0

3 + 8 ∣ - 6 v ∣ = 99

∣ x ∣ - 14 = - 1

∣ - x + 1 ∣ - 4 = 8

What is the answer to 2|x-25|+4=12 ?
The answer to 2|x-25|+4=12 is x=21\lor x=29
Solve for x: 2|x-25|+4=12
The solution is x=21\lor x=29