tennisrocks6
tennisrocks6 tennisrocks6
  • 23-05-2021
  • Mathematics
contestada

What is 3x9x-5x=7#hh&

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ashantikwofie
ashantikwofie ashantikwofie
  • 23-05-2021

move the 3 to the 7 side. it will become negative.

9x-5x=7-3

4x=4

x=1

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