8 Qs Friday HW - Substitution Method

Chapter 6 Linear Equations 1

6.3 Simultaneous Linear Equations in Two Variables

Reinforcement Exercises (ANSWERS):

Solve the following simultaneous equations
using SUBSTITUTION METHOD:

( ) + = − =

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( ) − = Chapter 6 Linear Equations 2

6.3 Simultaneous Linear Equations in Two Variables

+ =

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Chapter 6 Linear Equations 3

6.3 Simultaneous Linear Equations in Two Variables

( ) − = = − −

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( ) + = Chapter 6 Linear Equations 4

6.3 Simultaneous Linear Equations in Two Variables

− = −

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( ) + = Chapter 6 Linear Equations 5

6.3 Simultaneous Linear Equations in Two Variables

= −

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Chapter 6 Linear Equations 6

6.3 Simultaneous Linear Equations in Two Variables

( ) − = − + =

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( ) + = − Chapter 6 Linear Equations 7

6.3 Simultaneous Linear Equations in Two Variables

+ =

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( ) − = Chapter 6 Linear Equations 8

6.3 Simultaneous Linear Equations in Two Variables

+ = −

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