fgiirfhji fgiirfhji
  • 04-09-2020
  • Mathematics
contestada



please help, i will give brainliest

please help i will give brainliest class=

Respuesta :

justinv05 justinv05
  • 04-09-2020

3x+9=6x
-9 -9
—————
3x=6x-9
-6x -6x
—————
3x-6x=-9
-3x=-9
x=3

hope it helped
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