amyjobracken amyjobracken
  • 04-01-2021
  • Mathematics
contestada

This equation has one solution.
5(r–1) + 3r =7(r + 1)
What is the solution?

Respuesta :

axel69420 axel69420
  • 04-01-2021

Answer:

R=12 is the solution

I don't know how to explain but it needs to be 20 characters

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