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Popular >

Solve for x |x|=9

Solution

solve for

x, ∣ x ∣ = 9

Solution

x = - 9 or x = 9

Solution steps

∣ x ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

or

u = - a

x = - 9 or x = 9

Graph

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Frequently Asked Questions (FAQ)

What is the answer to solvefor x,|x|=9 ?
The answer to solvefor x,|x|=9 is x=-9\lor x=9