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docker41 [41]
3 years ago
6

Seven times the sum of twice a number and 12 is -28. Find the number

Mathematics
2 answers:
hammer [34]3 years ago
8 0

Answer:

7(2x + 12) = -28

14x + 84 = -28

14x + 0 = -112

14x/14     -112/14

x = -8

Step-by-step explanation:

hope this helps :)

ahrayia [7]3 years ago
7 0
23 is the correct answer in this question
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