senddns31484 senddns31484

18-12-2020
Mathematics

contestada

Three more than twice a number x is seven,

Respuesta :

michael1343 michael1343

18-12-2020

Answer:

2(x-7) + 3 = 9

2x - 14 = 6

2x = 20

x = 10

Step-by-step explanation:

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