christianashivkarran christianashivkarran
  • 17-01-2023
  • Mathematics
contestada

Error Analysis. Find and explain the mistake and then solve correctly
3(12x) = x 8(x - 1)
3 - 6x = x - 8x + 8
3 - 6x = - 7x + 8
3 + x = 8
x = 11

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