carolinapittaluga
carolinapittaluga carolinapittaluga
  • 09-02-2021
  • Mathematics
contestada

Write an expression that is equivalent to the following:
x + x + x + x - 20
​

Respuesta :

alextran62
alextran62 alextran62
  • 09-02-2021

Answer:

4x-20

Step-by-step explanation:

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