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Vsevolod [243]
2 years ago
7

Please Help Me, Or help me understand how to work out problems like these

Mathematics
1 answer:
olganol [36]2 years ago
7 0

7e - 4 = 31

Add 4 on both sides.

7e = 35

Divide by 7.

e = 5

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Answer:

10. 7n - 1 < -8

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3 years ago
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