P.6
이단계 방정식 문장제
2분기 (12~2월)가입비·저축·택시 요금 같은 상황을 이단계 방정식으로 세워 풀기
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Two-Step Equation Word Problems
Skill P.6 · Two-step equations · ★★☆ Medium · Quarter 2
- Name
- Date
Score/ 4
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Write an equation and solve it.
Example
, so months
Think: The fee is paid once and the monthly cost times, so the total is .
- 1A rectangle has a perimeter of cm. Its length is cm. What is its width?
- 2Sam bought notebooks and a backpack for in all. How much was each notebook?
- 3A rectangle has a perimeter of cm. Its length is cm. What is its width?
- 4Sam bought notebooks and a backpack for in all. How much was each notebook?
Answer Key
P.6 Two-Step Equation Word Problems · ★★☆ Medium
- 13 cm
- 2
- 33 cm
- 4