## 5 - 5 HW64 Solve systems using substitution day 3.docx - Section 4: Homework

5 - 5 HW64 Solve systems using substitution day 3.docx
5 - 5 HW64 Solve systems using substitution day 3.docx

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

Unit 5: SYSTEMS OF LINEAR EQUATIONS
Lesson 5 of 19

## Big Idea: More substitution! Get kids to isolate a variable BEFORE solving. Getting trickier...

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75 minutes

### Jeff Li MTP

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