AltonN25078 AltonN25078
  • 29-10-2022
  • Mathematics
contestada

what is the inverse of the operation x-3=7?

Respuesta :

LivianaY92142 LivianaY92142
  • 29-10-2022

we know that

addition and subtraction are inverse operations:

so

we have

x-3=7

7+3=x ------> inverse operation

we have

x-3=7

solve for x -----> that means isolate the variable x

adds 3 both sides

x-3+3=7+3

simplify left side

x=10

Answer Link

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