hawkroses
hawkroses hawkroses
  • 02-12-2020
  • Mathematics
contestada

3 (x – 4) = 2x + 6
solve for x

Respuesta :

jcherry99
jcherry99 jcherry99
  • 02-01-2021

Answer:

Step-by-step explanation:

3 (x – 4) = 2x + 6                  Remove the brackets

3x - 12 = 2x + 6                    Add 12 to both sides.

3x - 12 + 12 = 2x + 6 + 12     Combine

3x = 2x + 18                         Subtract 2x from both sides

3x-2x = 2x-2x + 18              Combine

x = 18

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