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).

Solve 4*s = -t + 10, 7*t + 3*s + 1 = 2*t for t.
-2

How many months are there in 37.845 millennia?
454140

Let m be 6*(1 - 70/4). Let v = m - -145. Suppose -2*x + 24 = -8. Calculate the remainder when v is divided by x.

14