ONE QUESTION, ONE STEP
ZX-38ACE2115D2026年3月国际B卷 · 第 2 题
2026年3月国际B卷 · 原库模块 2 · Q2 原库参考解析
\( 5x-7y=x^2 \)
\( 5x-7y=64 \)
A solution to the given system of equations is \( (x,\ y) \), where x is positive. What is the value of x?
参考答案：
解题思路
容易忽略的一步
\( 5x-7y=64 \)
A solution to the given system of equations is \( (x,\ y) \), where x is positive. What is the value of x?
