myana79 myana79

24-06-2022
Mathematics

contestada

2(2x – 1) + 7 < 13 or –2x + 5≤-10

Respuesta :

alexanderorangeguy alexanderorangeguy

24-06-2022

Answer:

2, 7.5

Step-by-step explanation:

2(2x - 1) + 7 < 13

4x - 2 + 7 < 1

4x + 5 < 13

4x < 8

x < 2

-2x + 5 ≤ -10

-2x ≤ -10 - 5

-2x ≤ -15

x ≤ -15 / -2

x ≤ 7.5

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