## WriteEquationsForPerimeterProblems_IPS.docx - Section 3: Independent Problem Solving

WriteEquationsForPerimeterProblems_IPS.docx
WriteEquationsForPerimeterProblems_IPS.docx

# Writing Algebraic Expressions to Solve Perimeter Problems

Unit 4: Expressions and Equations
Lesson 19 of 20

## Big Idea: The sides of the triangle are x, (x+7), and 2x. The perimeter is 50 units. Find the lengths of the sides.

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9 teachers like this lesson
Standards:
Subject(s):
Math, perimeter (Determining Measurements), writing equations, equations for perimeter
40 minutes

### Grant Harris

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