bradhuh543 bradhuh543
  • 19-11-2018
  • Mathematics
contestada

Solve the equation.

Solve the equation.

−4(2z+6)−12=4

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thodogantu
thodogantu thodogantu
  • 19-11-2018

[tex] - 4(2z + 6) - 12 = 4 \\ - 4(2z + 6) - 12 + 12 = 4 + 12 \\ - 4(2z + 6) = 16 \\ \frac{- 4(2z + 6)}{ - 4} = \frac{16}{ - 4} \\ 2z + 6 = - 4 \\ 2z + 6 - 6 = - 4 - 6 \\ 2z = - 10 \\ \frac{2z}{2} = \frac{ - 10}{2} \\ z = - 5[/tex]
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Аноним Аноним
  • 03-12-2019

Answer:

Step-by-step explanation:

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