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Moleporocky247
Moleporocky247 Moleporocky247
  • 18-01-2017
  • Mathematics
Answered

3x+1;2x;3x-7 are the first three terms of an arithmetic sequence

Calculate the value of x

Verified Answer :

JacquelineMIW
JacquelineMIW JacquelineMIW
  • 18-01-2017

8x-6 I think, 3x + 2x + 3x = 8x 1-7 means my 7 is negative so -6.

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