What is the answer to |9y+2|-1=37 ?

The answer to |9y+2|-1=37 is y=-40/9 \lor y=4

Solve for y: |9y+2|-1=37

The solution is y=-40/9 \lor y=4

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∣ 9 y + 2 ∣ - 1 = 37

y = - \frac{40}{9} or y = 4

Decimal Notation

y = - 4.44444 \dots, y = 4

Solution steps

∣ 9 y + 2 ∣ - 1 = 37

Move

1

to the right side

∣ 9 y + 2 ∣ = 38

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

9 y + 2 = - 38 or 9 y + 2 = 38

9 y + 2 = - 38 or 9 y + 2 = 38

y = - \frac{40}{9} or y = 4

10 ∣ m + 7 ∣ - 7 = 43

10 + 6 ∣ - x + 6 ∣ = 10

∣ 5 - x ∣ = 13 - x

∣ d + 3 ∣ = 0

∣ 3 x - 9 ∣ + 5 = 5

What is the answer to |9y+2|-1=37 ?
The answer to |9y+2|-1=37 is y=-40/9 \lor y=4
Solve for y: |9y+2|-1=37
The solution is y=-40/9 \lor y=4