ashleyychoi65
ashleyychoi65 ashleyychoi65
  • 22-09-2020
  • Mathematics
contestada

What did I do wrong here? It's timed so please help me :(
x + 9 = 5x - 11

-5x -5x

-4x + 9 = -11

- 9 -9

-4x = -20

x = -5

Respuesta :

austejamurauskaite3
austejamurauskaite3 austejamurauskaite3
  • 22-09-2020

Answer:

5

Step-by-step explanation:

5x-x=-11-9

4x=-20/4

x=5

Answer Link
sruthysaju2001
sruthysaju2001 sruthysaju2001
  • 22-09-2020
The answer is supposed to be 5 and not -5 because when you subtract 5x-x its 4x and not -4x
Answer Link

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