Respuesta :

Answer:

5

Step-by-step explanation:

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Answer:

x=5

Step-by-step explanation:

14+35=7(2+x)

14+35=49

7*2 &7*x= 14+7x

49= 14+7x (

49 (-14)= 14 (-14) + 7x

35=7x

35/7=5

5=x