gloriakamau27 gloriakamau27
  • 22-10-2019
  • Mathematics
contestada

x - 4 = 12x + 7 - 7x

Respuesta :

haydennr
haydennr haydennr
  • 22-10-2019
1) combine like terms, so x - 4 = 5x +7
2) subtract x from both sides, so -4 = 4x + 7
3) subtract 7 from both sides, so -11 = 4x
4) divide both sides by 4, so x = -11/4
Answer Link
djdusk13
djdusk13 djdusk13
  • 22-10-2019

Answer:

x = 5x + 11

Step-by-step explanation:

1) combine like terms: x - 4 = 5x +7

2) add 4 to both sides: x = 5x + 11

Answer Link

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