owenggmoore owenggmoore
  • 26-03-2020
  • Mathematics
contestada

why is 7 a solution for the equation x + 4 =7

Respuesta :

Аноним Аноним
  • 26-03-2020

Answer:

Step-by-step explanation:

The reason being is because whatever x is x + 4 = 7 will hold true.

Showing your work:

x + 4  =     7

   - 4      - 4

x       =     3

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