chubba
chubba chubba
  • 25-01-2017
  • Mathematics
contestada

what is z?
5z+8=4z+20
Once again im struggling and need help fast..=)

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Krazy1111
Krazy1111 Krazy1111
  • 25-01-2017
z= 12 hope this helps
Answer Link
merxinda
merxinda merxinda
  • 25-01-2017
5z+8=4z+20
-8 -8
5z=4z+12
-4z -4z
z=12
Answer Link

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