victoriabrown57
victoriabrown57 victoriabrown57
  • 22-12-2020
  • Mathematics
contestada

6 + 4x - 9 what is the awnser

Respuesta :

xxdarkshadow3107
xxdarkshadow3107 xxdarkshadow3107
  • 22-12-2020

Answer:

y = 5

Step-by-step explanation:

4×(x -3y = -6 ) ➡ 4x - 12y = -24

4x -12y - 4x +9y = 9 - 24 ➡ -3y = -15

y = 5 use this value to find x

x - 3×5 = -6

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