What is the answer to 5|x|=5 ?

The answer to 5|x|=5 is x=-1\lor x=1

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5|x|=5

5 ∣ x ∣ = 5

x = - 1 or x = 1

Solution steps

5 ∣ x ∣ = 5

Divide both sides by

5

∣ x ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x = - 1 or x = 1

- 9 = p - 14

(w - 3)^{2} = 52

x^{15} - 125 y^{3}

\frac{5 x}{3} \geq \frac{3 ( 3 - x )}{4}

e^{x} < 0