What is the answer to |2y+5|-2=0 ?

The answer to |2y+5|-2=0 is y=-7/2 \lor y=-3/2

Solve for y: |2y+5|-2=0

The solution is y=-7/2 \lor y=-3/2

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∣ 2 y + 5 ∣ - 2 = 0

y = - \frac{7}{2} or y = - \frac{3}{2}

Decimal Notation

y = - 3.5, y = - 1.5

Solution steps

∣ 2 y + 5 ∣ - 2 = 0

Move

2

to the right side

∣ 2 y + 5 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 y + 5 = - 2 or 2 y + 5 = 2

2 y + 5 = - 2 or 2 y + 5 = 2

y = - \frac{7}{2} or y = - \frac{3}{2}

∣ 4 x + 1 ∣ = 13

∣ 4 x + 1 ∣ = 11

\frac{∣ - 4 - 3 x ∣}{4} = 2

∣ 7 t + 8 ∣ + 7 = 10

∣ 5 x + 8 ∣ = 0

What is the answer to |2y+5|-2=0 ?
The answer to |2y+5|-2=0 is y=-7/2 \lor y=-3/2
Solve for y: |2y+5|-2=0
The solution is y=-7/2 \lor y=-3/2