Number of Solutions of an Equation, INTER CDL 2019

Level 2

Solve if possible:

2x + 1 = 2x - 1

• No Solution

• x = 0

• Infinitely Many Solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Level 2

Solve if possible:

3x + 15 = 3(x + 5)

• No Solution

• x = 15

• Infinitely Many Solutions

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Level 2

Solve if possible:

3r - 5 = 2r

• No solution

• Infinitely many solutions

• r = 5

Level 2:

Determine whether the equation has one, no, or infinite solutions.

3x - 8 = 3(x - 4) + 1

• one

• no solutions

• infinite solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Level 2: Determine whether the equation has one, no, or infinite solutions.

5x + 6 = 2 + 3x

• one

• no solutions

• infinite solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Level 3

Determine the number of solutions:

14 - 2 (3p + 1) = 6(4 + p)

• No Solution

• One Solution

• Infinite Solutions

Level 3

Determine the number of solutions:

8z - 22 = 3(3z + 11) - z

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Level 3

Determine the number of solutions.

12(x + 3) = 4(2x + 9) + 4x

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.HSA.REI.B.3

Level 3

Determine the number of solutions

6x - 18 = 4(2x - 3) - (2x + 6)

• No Solution

• One Solution

• Infinite Solution

Tags

CCSS.HSA.REI.B.3

 $5x+4=5x+4$  

• one solution

• no solution

• infinite solutions

Tags

CCSS.8.EE.C.7A