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Learning Goal
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Solve linear equations with rational number coefficients
Start lessonBegins with Solving rational coefficient equations · Slides
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
8.EE.C.7.b
**8.EE.C.7.b**: Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms.
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8.EE.C.7.b: Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms.
What you'll learn
- Solve linear equations that contain fraction coefficients by applying inverse operations or by multiplying both sides by the least common denominator (LCD) to clear fractions
- Solve linear equations that contain decimal coefficients by applying inverse operations or by multiplying both sides by a power of 10 to clear decimals
- Apply the distributive property to expand expressions within a linear equation, then collect like terms to solve for the variable
- Solve multi-step equations that combine rational number coefficients, distribution, and variables on both sides, justifying each algebraic step
- Verify solutions by substituting the result back into the original equation and confirming both sides are equal
Slides
Step through the lesson, or watch it as a narrated video
1
Solving rational coefficient equations
✓ Start herePractice
Try it on your own • 3 practice sets
Animated Videos
Short animated explanations of the key idea • 2 animated videos
Clearing Fractions and Decimals from an Equation
Multi-Step Equations: Distribute, Collect, Gather
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