26kbeach
26kbeach 26kbeach
  • 16-11-2021
  • Mathematics
contestada

I need help solving this

3.5z – 2.7z = –6

Respuesta :

markieb15
markieb15 markieb15
  • 16-11-2021

Answer:

z = -15/2

Step-by-step explanation:

0.8z = -6

8z = -60

8z/8 = -60/8

z = -15/2

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