解决了鸡兔同笼的题的作文

解决了鸡兔同笼的题的作文
英文回答：
In a secluded coop, amidst clucks and hops, resided an enigmatic puzzle—a conundrum that has baffled minds for generations. Within its walls were confined an unknown number of chickens and rabbits, their identities obscured by a veil of ambiguity.
To unravel this enigma, a keen observer approached the coop, armed with the power of logic and deduction. Their first clue lay in the total number of heads—a figure revealed to be 35. With this vital piece of information, the mind began to race, piecing together a series of equations that would lead to the elusive answer.
Let x represent the number of chickens and y the number of rabbits. The total number of heads is given by the equation:
x + y = 35。

Additionally, each chicken has two legs, while each rabbit possesses four. The total number of legs, therefore, is:
2x + 4y = 94。

These two equations form a system of linear equations that can be solved simultaneously. Substituting the first equation into the second, we obtain:
2(35 y) + 4y = 94。

Simplifying the expression, we arrive at:
70 2y + 4y = 94。

Combining like terms, we find:
2y = 24。

Solving for y, we get:
y = 12。

Substituting this value back into the first equation, we obtain:
x + 12 = 35。

Solving for x, we get:
x = 23。

Thus, the coop houses 23 chickens and 12 rabbits, their identities finally unveiled through the rigorous
application of logical reasoning.
中文回答：
在一个僻静的鸡窝里，在咯咯声和跳跃声中，住着一个谜语——一个困惑了人们几代人的谜题。

在它的围墙里关着不知名的鸡和兔子，它们的身份被一层模棱两可的面纱遮住了。

为了解开这个谜语，一位敏锐的观察者走近鸡窝，带着逻辑和
推理的力量。

他们发现的第一条线索是头总数——一个被透露为 35 的数字。

有了这至关重要的一条信息，大脑开始飞快地运转，拼凑
出一系列方程式，从而得出难以捉摸的答案。

设 x 代表鸡的数量，y 代表兔子的数量。

头总数由方程式给出：
x + y = 35。

此外，每只鸡有两只腿，而每只兔子有四条腿。

因此，腿总数是：
2x + 4y = 94。

这两个方程式形成一个联立方程组，可以同时求解。

将第一个
方程式代入第二个方程式，我们得到：
2(35 y) + 4y = 94。

简化表达式，我们到达：
70 2y + 4y = 94。

合并同类项，我们发现：
2y = 24。

求解 y，我们得到：
y = 12。

将这个值代回第一个方程式，我们得到：
x + 12 = 35。

求解 x，我们得到：
x = 23。

因此，鸡窝里养了 23 只鸡和 12 只兔子，它们的真实身份最终在逻辑推理的严格应用中被揭示。