nrios
nrios nrios
  • 20-10-2016
  • Mathematics
contestada

-20=-8z+12 what is z

Respuesta :

lilangy1
lilangy1 lilangy1
  • 20-10-2016
the answer to z would be 4

hope this helps :)
Answer Link
Babyg8312016 Babyg8312016
  • 20-10-2016
solve for z 

-20=-8z+12

subtract 12 from -20, that equals -32

-32=-8z

divide 8 by -32

-32/8=8z/8

z=-4
Answer Link

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