## 5 - 3 POTD62 Solve systems of linear equations by substitution (basic).docx - Section 2: Play of the Day

5 - 3 POTD62 Solve systems of linear equations by substitution (basic).docx
5 - 3 POTD62 Solve systems of linear equations by substitution (basic).docx

# SUB! How can we use the properties of algebra to figure out the intersection of two lines WITHOUT graphing? (Day 1 of 3)

Unit 5: SYSTEMS OF LINEAR EQUATIONS
Lesson 3 of 19

## Big Idea: SUB! How can we use the properties of algebra to figure out the intersection of two lines WITHOUT graphing?

Print Lesson
2 teachers like this lesson
Standards:
Subject(s):
Math, substitution method, Algebra, Systems of Equations and Inequalities, equality, Solving Systems of Equations
75 minutes

### Jeff Li MTP

##### Similar Lessons

###### Solving Linear Systems of Equations with Substitution (Day 3 of 3)
Algebra I » Systems of Linear Equations
Big Idea: Students will create a system of equations from a real world scenario and interpret the solution. Students will use linear substitution to solve systems of equations.
Favorites(21)
Resources(17)
Washington, DC
Environment: Urban

###### Solving Problems in Two or More Unknowns
Algebra I » Systems of Equations
Big Idea: The reason systems of equations exist as an algebra topic is that they're a tool to be used when a problem has more than one unknown variable.
Favorites(7)
Resources(21)
Worcester, MA
Environment: Urban

###### Classifying Solutions to Linear Equations Formative Assessment Lesson Day 1 of 3
8th Grade Math » Solving Simultaneous Linear Equations
Big Idea: Use this great, hands-on, formative assessment lesson to deepen students' understanding of solving systems of linear equations.
Favorites(1)
Resources(12)
Bowling Green, KY
Environment: Suburban