rileymoon50874
rileymoon50874 rileymoon50874
  • 13-03-2021
  • Mathematics
contestada

solve 9x – 8 = 6x + 4

Respuesta :

meredith48034
meredith48034 meredith48034
  • 13-03-2021

Answer:

Step-by-step explanation:

9x - 8 = 6x + 4

3x - 8 = 4

3x = 12

x = 4

Answer Link
alessandramar51 alessandramar51
  • 13-03-2021

Answer:

9x - 6x = 4 + 8

3x = 12

x = 12÷ 3

x = 4

Step-by-step explanation:

restamos las variables, verificamos que 9x es mayor que 6x por lo cual lo trasladamos al lado del 9x. Lo cual sería 9x menos 6x , por el lado del menos ocho y el cuatro, al menos ocho lo volvemos positivo lo cual da 4 más 8. y así

9x - 6x = 4 + 8

3x = 12

x = 12÷ 3

x = 4

Answer Link

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