What is the answer to 2|25x|=100 ?

The answer to 2|25x|=100 is x=-2\lor x=2

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2|25x|=100

2 ∣ 25 x ∣ = 100

x = - 2 or x = 2

Solution steps

2 ∣ 25 x ∣ = 100

Divide both sides by

2

∣ 25 x ∣ = 50

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

25 x = - 50 or 25 x = 50

25 x = - 50 or 25 x = 50

x = - 2 or x = 2

6 + 7

\frac{8}{18088} \cdot 100

\frac{x - 4}{4 x + 7} \leq 6

x^{3} - 7 x^{2} + 16 x - 12

x^{4} - x^{3} - 3 x^{2} + 5 x - 2