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).
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Question: Solve 3*x = t + 11, 2*x = 3*x + 4*t - 21 for x.

Answer: 5


Question: Solve -27*c + 116 = -46 for c.

Answer: 6


Question: Solve 0 = 3*v - 3*m - 8 + 5, -5*v - 2*m = -19 for v.

Answer:
3