P.1
이단계 방정식 풀기
2분기 (12~2월)3x + 5 = 20, x/4 − 3 = 2 같은 방정식을 두 번의 역연산으로 풀기
난이도
보통
문제 수
Solve Two-Step Equations
Skill P.1 · Two-step equations · ★★☆ Medium · Quarter 2
- Name
- Date
Score/ 8
Scan for answers
Solve for the variable.
Example
, so
Think: Undo the addition first (subtract 5 from both sides), then undo the multiplication (divide by 3).
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
Answer Key
P.1 Solve Two-Step Equations · ★★☆ Medium
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8