## Solving Systems by Substitution Bellringer Narrative.mov - Section 1: Bellringer: Warm-up

Solving Systems by Substitution.pdf
Solving Systems by Substitution Bellringer Narrative.mov

# Introducing Solving Systems of Equations by Substitution

Unit 8: Solving Simultaneous Linear Equations
Lesson 11 of 15

## Big Idea: Expand on student understanding of solutions to an equation and generating equivalent equations to solve systems by substitution.

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Standards:
Subject(s):
Math, Algebra, substitution method, Linear and Nonlinear Equations, solve linear equalities and inequalities, 8th grade math, master teacher, Systems, solving equations in two variables
50 minutes

### Christa Lemily

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