<human>:  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?
<bot>: Define a variable ** Let k be the number of koi fish in the pond
Write an equation ** 14-2*k=64
Simplify ** 2*k=64+14=78
Simplify ** 2k=78
Divide by 2 ** k=78/2=<<78/2=39>>39
#### 39