Solving Linear Equations by Substitution

Substitution - Solving Systems of Linear Equations

Miss Danes Algebra I Pt. I Bishop Kelley​

Open Ended

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Multiple Choice

If $$k=5$$ , find  $$\frac{k+3}{4}$$  

• $$\frac{53}{4}$$  

• $$2$$  

• $$4$$  

• $$8$$  

Multiple Choice

Solve for y: 
3x + y = 12

• y = -3x +12
• x = y + 4
• x = y + 12
• y = 3x -12

Multiple Choice

Solve for y:
2x + 2y = 6

• y = - x + 3
• y = x + 3
• y = 2x +6
• y = - 2x + 6

Go to Lecture Notes​

Fill in the Blanks

2. You: Solve the system

Answer as an ordered pair (x, y)

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4. You: Solve the system

Answer as an ordered pair (x, y)

Fill in the Blanks

6. You: Solve the system

Answer as an ordered pair (x, y)

Type Fractions as a/b

Fill in the Blanks

8. You: Solve the system

Answer as an ordered pair (x, y)

Fill in the Blanks

10. You: Solve the system

Answer as an ordered pair (x, y)

Type Fractions as a/b

Fill in the Blanks

12. You: Solve the system

Answer as an ordered pair (x, y)

Type answer as a decimal