lilagross lilagross
  • 18-02-2021
  • Mathematics
contestada

19= -2(4 + z) - 3

Somebody pls help :)

Respuesta :

hiMAS10
hiMAS10 hiMAS10
  • 18-02-2021

Answer:

z= -15

Step-by-step explanation:

19= -2(4 + z) - 3

-2(4+z)-3=19

-2(4+z)-3+3=19+3

-2(4+z)=22

4+z=-11

4+z-4=-11-4

z=-15

Answer Link
alucas802
alucas802 alucas802
  • 18-02-2021

Answer:

Z=15

Step-by-step explanation:

19=-2(4+z)-3

19=-8-2z-3

19=-11-2z

2/30=2z/2

z=15

Answer Link

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