lowviels1 lowviels1
  • 07-09-2014
  • Mathematics
Answered

Please solve 2x + 9 = 8

Answer :

AL2006
AL2006 AL2006
  • 07-09-2014
2x + 9 = 8

Subtract 9 from each  side :

2x = -1

Divide each side by 2 :

x = - 1/2
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