What is the answer to |3y+9|-10=-4 ?

The answer to |3y+9|-10=-4 is y=-5\lor y=-1

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|3y+9|-10=-4

∣ 3 y + 9 ∣ - 10 = - 4

y = - 5 or y = - 1

Solution steps

∣ 3 y + 9 ∣ - 10 = - 4

Move

10

to the right side

∣ 3 y + 9 ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 y + 9 = - 6 or 3 y + 9 = 6

3 y + 9 = - 6 or 3 y + 9 = 6

y = - 5 or y = - 1

x, y = f ∣ x + 2 ∣ - 1

- 2 ∣ p + 6 ∣ = - 14

\frac{1}{3} ∣ x - 11 ∣ + 3 = 6

3 ∣ 2 x + 4 ∣ + 5 = 5

∣ 2 x - 4 ∣ - ∣ 3 - x ∣ - 5 = 0

What is the answer to |3y+9|-10=-4 ?
The answer to |3y+9|-10=-4 is y=-5\lor y=-1
Solve for y: |3y+9|-10=-4
The solution is y=-5\lor y=-1