fdbjonathan123 fdbjonathan123
  • 01-09-2020
  • Mathematics
contestada

what is the value of x in the equation 2x + 5 = 21

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-09-2020

Answer:

x=8

Step-by-step explanation:

2x + 5 = 21

Subtract 5 from each side

2x+5-5 = 21-5

2x= 16

Divide each side by 2

2x/2 = 16/2

x = 8

Answer Link
carjosheets carjosheets
  • 01-09-2020

Answer:8

Step-by-step explanation:

2 times eight plus five is 21

Answer Link

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