beastboybryan007 beastboybryan007
  • 27-04-2020
  • Mathematics
contestada

Solve for z.
SEE
2z + Z + 4z - 4z + 4z
z=

Respuesta :

hgt04
hgt04 hgt04
  • 27-04-2020
When solving, you will combine all your terms then divide the coefficient over.

2z+z+4z-4z+4z= 7z

7z = 0
/7 /7

z = 0
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