What is the answer to -10|2-5n|+1=-119 ?

The answer to -10|2-5n|+1=-119 is n=-2\lor n= 14/5

Solve for n: -10|2-5n|+1=-119

The solution is n=-2\lor n= 14/5

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- 10 ∣ 2 - 5 n ∣ + 1 = - 119

n = - 2 or n = \frac{14}{5}

Decimal Notation

n = - 2, n = 2.8

Solution steps

- 10 ∣ 2 - 5 n ∣ + 1 = - 119

Move

1

to the right side

- 10 ∣ 2 - 5 n ∣ = - 120

Divide both sides by

- 10

∣ 2 - 5 n ∣ = 12

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 - 5 n = - 12 or 2 - 5 n = 12

2 - 5 n = - 12 or 2 - 5 n = 12

n = - 2 or n = \frac{14}{5}

∣ - 2 n - 7 ∣ = 1

∣ A + 21 ∣ = 16

∣ 5 x - 10 ∣ = 4 x + 6

2 x + ∣ x - 3 ∣ = 6

7 ∣ 2 a - 5 ∣ - 15 = 20

What is the answer to -10|2-5n|+1=-119 ?
The answer to -10|2-5n|+1=-119 is n=-2\lor n= 14/5
Solve for n: -10|2-5n|+1=-119
The solution is n=-2\lor n= 14/5