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Jennie770
Jennie770 Jennie770
  • 11-09-2015
  • Mathematics
Answered

Which lists all the integer solutions of the equation |x| = 7?

A–7 only
B–7 and 7
C0 and 7
D7 only

Verified Answer :

Anonymous Anonymous
  • 11-09-2015

\(|a|=a\ if\ a\ \ \textgreater \ 0\\|0|=0\\|a|=-a|\ if\ a \ \textless \ 0\\-------------------------\\|x|=7\ if\ \huge\boxed{x=7\ or\ -7}\to\your\ answer\ \boxed{b.}\)

Answer Link
jmohr225 jmohr225
  • 01-11-2019

Answer:

The answer is b

Step-by-step explanation:

Answer Link

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