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).

Ex Input:
What is the cube root of 124458 to the nearest integer?

Ex Output:
50


Ex Input:
Suppose 2*c = 4*c - 24. Calculate the remainder when c is divided by 7.

Ex Output:
5


Ex Input:
Solve -4*p - 3*c = -8, -46 + 50 = 2*p - c for p.

Ex Output:

2