Please help explain this to me | k/7

asked Jan 25, 2022 66.6k views

1 vote

Please help explain this to me
| k/7 | + 8=9

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1 vote

if youre solving for k
k = 7 & k = -7

Tenstan answered Jan 27, 2022

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7 votes

Answer:

$|k / 7| + 8 = 9 \\ k / 7 = 1 \\ k / 7 = - 1 \\ k = 7 \: or \: - 7$

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