SOLUTION: (2 power x+1)+(3.2 power x-3) = 76

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Question 1053344: (2 power x+1)+(3.2 power x-3) = 76
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
x = 5.

The way how you do write your formulas is terrible.

The right way is this:

2^(x+1) + 3*2^(x-3) = 76