What is the answer to 4|9n-8|-9=-5 ?

The answer to 4|9n-8|-9=-5 is n= 7/9 \lor n=1

Solve for n: 4|9n-8|-9=-5

The solution is n= 7/9 \lor n=1

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4 ∣ 9 n - 8 ∣ - 9 = - 5

n = \frac{7}{9} or n = 1

Solution steps

4 ∣ 9 n - 8 ∣ - 9 = - 5

Move

9

to the right side

4 ∣ 9 n - 8 ∣ = 4

Divide both sides by

4

∣ 9 n - 8 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

9 n - 8 = - 1 or 9 n - 8 = 1

9 n - 8 = - 1 or 9 n - 8 = 1

n = \frac{7}{9} or n = 1

3 ∣ 3 x - 8 ∣ = 30

∣ 2 - 2 t ∣ + 5 = 15

4 ∣ 3 b - 1 ∣ = 28

- 4 ∣ x - 1 ∣ + 3 = - 1

5 ∣ x - 4 ∣ + 8 = 53

What is the answer to 4|9n-8|-9=-5 ?
The answer to 4|9n-8|-9=-5 is n= 7/9 \lor n=1
Solve for n: 4|9n-8|-9=-5
The solution is n= 7/9 \lor n=1