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miss Akunina [59]
4 years ago
12

Six less than one-third of the sum of a number and four is negative two.

Mathematics
1 answer:
Helga [31]4 years ago
4 0
1/3(n + 4) - 6 = -2 <== ur equation
1/3n + 4/3 - 6 = -2 ...multiply by 3
n + 4 - 18 = - 6
n - 14 = -6
n = -6 + 14
n = 8 <== ur number
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