babochi420 babochi420
  • 02-09-2021
  • Mathematics
contestada

8a – (1 + 5a) = 4(3a – 11) – 20
Find a

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maddieoarias
maddieoarias maddieoarias
  • 02-09-2021
I believe the answer would be 7
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loransia loransia
  • 02-09-2021
3a-1=12a-64 so this makes a=7
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