Respuesta :

kvvm

Answer:

x = 1

Step-by-step explanation:

x3 + 4 = 7

3x + 4 = 7

3x = 7 - 4

3x = 3

x = 1

^^

Answer:X3= 3 or X=1

Step-by-step explanation:

X3+4=7

X3= 7-4

X3= 3

or

3x+4=7

3x=7-4

3x=3

x=3/3

x= 1

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