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16-10-2019
Mathematics

contestada

Solve for x.
|x| - 5=7
x= -12 or 12
x=12
x= -2 or 2
x=2

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everrything365 everrything365

16-10-2019

Answer:

x= -12 or 12. (If x is -2 or 2 then 2-5=-3 not equal to 7)

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