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 56 - 20 = -3*i - 4*w, 5*i + 4*w = -44 for i.

SOLUTION: -4

PROBLEM: 15 + (7 + -17)/1

SOLUTION: 5

PROBLEM: Let o = 292360199/11290 + -51791/2. Let d = -64357/11290 + o. What is the common denominator of d and -111/10?

SOLUTION:
10