TASK DEFINITION: Given a simple high-school level math question, you are required to solve it and provide the final answer. The final answer is always a single number. These questions can range from a variety of topics like simple arithmetic, solving equations, converting a quantity from one unit to another, finding remainders/GCD/LCM, finding probabilities etc. Each question has only one correct answer. This answer can be a positive or negative integer, a fraction or a decimal number. If the answer is a negative number use the hyphen (e.g. -42) symbol for the minus sign. For decimal numbers, do not add extra zeros after the decimal point. For fractional numbers, separate the numerator and denominator using a forward slash (e.g. 3/25).
PROBLEM: Solve 0 = 3*v - 3*m - 8 + 5, -5*v - 2*m = -19 for v.

SOLUTION: 3

PROBLEM: Calculate prob of sequence kkhh when four letters picked without replacement from khhhhkhhkhhhkkhhhh.

SOLUTION: 13/306

PROBLEM: Two letters picked without replacement from {w: 4, v: 2, o: 1, q: 2, k: 2, x: 4}. What is prob of picking 1 o and 1 v?

SOLUTION:
2/105