elnmurilloq elnmurilloq
  • 06-08-2018
  • Mathematics
contestada

for the ecuation: −4z+1=bz+c
for z

Respuesta :

gmany
gmany gmany
  • 06-08-2018

[tex]bz+c=-4z+1\ \ \ |-c\\\\bz=-4z+1-c\ \ \ \ |+4z\\\\bz+4z=1-c\\\\(b+4)z=1-c\ \ \ \ |:(b+4)\neq0\\\\\boxed{z=\dfrac{1-c}{b+4}}[/tex]

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