Absolute value equation

Bastien Caudan asked Feb 20, 2022

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25 votes

Bastien Caudan asked Feb 20, 2022

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20 votes

| n + 7 | = 5

=> n + 7 = 5 or n + 7 = -5

=> n = -2 or n = -12

ok done. Thank to me :>

Willian Arana answered Feb 24, 2022

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