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Finger [1]
1 year ago
15

1. the sum of five times a number and -2, added to seven times the number

Mathematics
1 answer:
emmasim [6.3K]1 year ago
7 0
1. (5x - 2) + 7x = 12x - 2

2. 6(x - 5) > 22
6x - 30 > 22
6x > 52
x > 52/6
x > 26/3
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