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Popular >

Solve for x |-8x|=8

Solution

solve for

x, ∣ - 8 x ∣ = 8

Solution

x = - 1 or x = 1

Solution steps

∣ - 8 x ∣ = 8

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

or

u = - a

- 8 x = - 8 or - 8 x = 8

- 8 x = - 8 or - 8 x = 8

x = - 1 or x = 1

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Frequently Asked Questions (FAQ)

What is the answer to solvefor x,|-8x|=8 ?
The answer to solvefor x,|-8x|=8 is x=-1\lor x=1