organicmemez
organicmemez organicmemez
  • 25-08-2018
  • Mathematics
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HELP, MATH QUESTION!
solve xz+y+1=z
for z

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 25-08-2018
xz+y+1=z. given

y+1=z-xz. subtraction property of equality

y+1=z(1-x) distributive property of multiplication over addition/factoring

(1+y)/(1-x) = z division property of required, given x≠1
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