ONE QUESTION, ONE STEP
ZX-AE02B6C941PSAT 8/9 P2 · 第 21 题
PSAT 8/9 P2 · 原库模块 2 · Q21 原库参考解析
\( p+34=q+r \)
The given equation relates the variables p, q, and r. Which equation correctly expresses p in terms of q and r?
参考答案：
解题思路
容易忽略的一步
The given equation relates the variables p, q, and r. Which equation correctly expresses p in terms of q and r?
