Skip to content / Đến nội dung
ThichHocToan.com

AMC10 2027 - Self-practice Set 3 Question 2

AMC10 · AMC10 2027 - Self-practice Set 3

Question 2

How many real ordered pairs solve $x+3y=3$ and $\bigl||x|-|y|\bigr|=1$?
  1. $1$
  2. $2$
  3. $3$
  4. $4$
  5. $8$