alexadelcarmenhernan alexadelcarmenhernan

13-05-2021
Mathematics

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Respuesta :

jwu4444 jwu4444

16-05-2021

Answer:

x = 57.5 ; x-5 = 52.5

Step-by-step explanation:

70 + x + x - 5 = 180

65 + 2x = 180

2x = 115

x = 57.5

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