vlone80d vlone80d
  • 20-09-2021
  • Mathematics
contestada

Solve |x + 4| - 5 =6.

Solve x 4 5 6 class=

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happy2438
happy2438 happy2438
  • 20-09-2021

Answer:

The answer is x =7 and x= - 15

Explanation

[tex] |x + 4| - 5 = 6 \\ |x + 4| = 6 + 5 \\ |x + 4| = 11 \\ x + 4 = 11 \: \:and \: \: x + 4 = - 11 \\ x = 11 - 4 \: \: and \: \: x = - 11 - 4 \\ x = 7 \: \: and \: \: x = - 15[/tex]

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