paynaa15 paynaa15
  • 16-04-2020
  • Mathematics
contestada

Which could be the first step in solving this equation?

5x + 4x = 72

Respuesta :

sashagirl3ajhq sashagirl3ajhq
  • 16-04-2020

Answer:

adding 5x and 4x

Step-by-step explanation:

you always add similar variables before doing anything

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