angeli71 angeli71

27-10-2020
Mathematics

contestada

need help asap
4x + 7 = 18 + 3x

Respuesta :

Аноним Аноним

16-04-2021

Answer:

11

Step-by-step explanation:

4x + 7 = 18 + 3x

4x - 3x = 18 - 7

1x = 11

x = 11 / 1

x = 11

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