04-03-2015
Mathematics

Answered

Solve for x

3^(x-2)=-2^(x-1)+3

Answer :

Panoyin Panoyin

08-03-2015

3(x - 2) = -2(x - 1) + 3
3x - 6 = -2x + 1 + 3
3x - 6 = -2x + 4
+2x +2x
5x - 6 = 4
   +6 +6
   5x = 10
      5     5
   x = 2

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