What is the answer to |h-12.5|=2.5 ?

The answer to |h-12.5|=2.5 is h=10\lor h=15

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|h-12.5|=2.5

∣ h - 12.5 ∣ = 2.5

h = 10 or h = 15

Solution steps

∣ h - 12.5 ∣ = 2.5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

h - 12.5 = - 2.5 or h - 12.5 = 2.5

h - 12.5 = - 2.5 or h - 12.5 = 2.5

h = 10 or h = 15

∣ a x ∣ + b = c

3 ∣ x - 4 ∣ = 10

∣ q ∣ + 1 = - 58

∣ 7 x + 7 ∣ = 4

∣ - 2 u ∣ - 5 = - 9

What is the answer to |h-12.5|=2.5 ?
The answer to |h-12.5|=2.5 is h=10\lor h=15
Solve for h: |h-12.5|=2.5
The solution is h=10\lor h=15