luvncena luvncena
  • 22-02-2021
  • Mathematics
contestada

what is x + 7 equals 10 + 2 ​

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Аноним Аноним
  • 22-02-2021

Answer:

x=5

Step-by-step explanation:

x+7=10+2

x+7-7=12-7

x=5

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