What is the answer to |t|= 1/2 ?

The answer to |t|= 1/2 is t=-1/2 \lor t= 1/2

Solve for t: |t|= 1/2

The solution is t=-1/2 \lor t= 1/2

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∣ t ∣ = \frac{1}{2}

t = - \frac{1}{2} or t = \frac{1}{2}

Decimal Notation

t = - 0.5, t = 0.5

Solution steps

∣ t ∣ = \frac{1}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

t = - \frac{1}{2} or t = \frac{1}{2}

3 ∣ 3 n + 9 ∣ = 9

∣ u ∣ - 19 = - 14

9 - ∣ 6 x ∣ = 5

4 ∣ x + 5 ∣ = 28

x^{2} - 8 = 4