kphillips770470
kphillips770470 kphillips770470
  • 11-11-2018
  • Mathematics
contestada

Solve 3x-2a=7a for x

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MikeMart77
MikeMart77 MikeMart77
  • 11-11-2018

[tex]3x-2a=7a\\3x=7a+2a\\3x=9a\\x=9a/3\\x=3a[/tex]

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bntwirth
bntwirth bntwirth
  • 11-11-2018

The answer would be: x= 3a.

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