14 less than two times the number of koi fish in the pond is 64. How many koi fish will you find in the pond?
Step-by-step reasoning process below:
39
Let k be the number of koi fish in the pond.

14 - 2 * k = 64.

2 * k = 64 + 14 = 78.

2k = 78.

k = 78 / 2 = 39.

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The answer is 39