What is the answer to 4|0.5x-2.5|=0 ?

The answer to 4|0.5x-2.5|=0 is x=5

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4|0.5x-2.5|=0

4 ∣ 0.5 x - 2.5 ∣ = 0

x = 5

Solution steps

4 ∣ 0.5 x - 2.5 ∣ = 0

Divide both sides by

4

∣ 0.5 x - 2.5 ∣ = 0

Apply absolute rule: If

∣ u ∣ = 0

then

u = 0

0.5 x - 2.5 = 0

0.5 x - 2.5 = 0 : x = 5

x = 5

4 x^{2} + 22 x + 24

4 \leq lo g_{2} (n)

s^{2} + 6 s + 5 = 0

\frac{15}{2} + 5

(x - 2) (x + 6) = 0