JaNaya403 JaNaya403
  • 10-09-2020
  • Mathematics
contestada

What will be the first step in answering this equation 9z+3=3z+15 ?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-09-2020

Answer:

Subtract 3z from each side

Step-by-step explanation:

9z+3=3z+15

Subtract 3z from each side

9z-3z+3=3z-3z+15

6z +3 = 15

Subtract 3 from each side

6z+3-3 = 15-3

6z = 12

Divide by 6

6z/6 = 12/6

z=2

Answer Link
kylabrink
kylabrink kylabrink
  • 10-09-2020

Answer:

9z-3z+3=15

Step-by-step explanation:

move variable to the left hand side

Answer Link

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