Devin6242
Devin6242 Devin6242
  • 09-05-2017
  • Mathematics
contestada

How do you solve 1/4z + 9 = -1 ?????
Z=?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 09-05-2017
asssuming ya meant (1/4)z+9=-1
minus 9 both sides
(1/4)z=-10
times both sides by 4/1
z=-40
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