Question

a) x + 3 > 6
b) 2x + 10 < 8

CALCULE ^
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Answer 1

Resposta:

a) x > 3

b) x ≤ - 1

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Resolução

a) x + 3 > 6

x > 6 -3

x > 3

b) 2x + 10 ≤ 8

2x ≤ 8 - 10

2x ≤ - 2

x ≤ - 2/2

x ≤ - 1

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