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Iteru [2.4K]
2 years ago
13

(07.03)

Mathematics
1 answer:
Mkey [24]2 years ago
7 0

x = 2

5(2 • 2 - 6) + 20

5(2x - 6 )+ 20 = 10

10x - 30 + 20 = 10

10x - 10 = 10

+10 +10

10 / 10x = 20 / 10

x = 2

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