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Popular >

Solve for x |2x|=6

Solution

solve for

x, ∣ 2 x ∣ = 6

Solution

x = - 3 or x = 3

Solution steps

∣ 2 x ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

or

u = - a

2 x = - 6 or 2 x = 6

2 x = - 6 or 2 x = 6

x = - 3 or x = 3

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Frequently Asked Questions (FAQ)

What is the answer to solvefor x,|2x|=6 ?
The answer to solvefor x,|2x|=6 is x=-3\lor x=3