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23-10-2019
Mathematics

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15 more than twice a number is -23

Respuesta :

23-10-2019

Answer:

2x + 15 = -23

x = -19

Step-by-step explanation:

2x + 15 = -23

2x+ 15-15 = -23 -15

2x = -38

2/2x = -38/2

x = -19

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