Solving Equations and Justifying with Properties

Taylor correctly solved an equation and got 3x = 3x as his answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Brian correctly solved an equation and got 8 = -11 as his answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Sally correctly solved an equation and got w = 15 as her answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Brook correctly solved an equation and got x = x as her answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Lisa correctly solved an equation and got 5 = 1 as her answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Ethan correctly solved an equation and got r = -3 as his answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Peter correctly solved an equation and got 0x = 0x as his answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Michelle correctly solved an equation and got p = -3.5 as her answer. What type of solution does this equation have?

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Lisa correctly solved an equation and got 10=-5 as her answer. What type of solution does this equation have?

• One Soluton

• No Solution

• Infiniite Solutions

Tags

CCSS.8.EE.C.7A

Which property of real numbers was used to get from Step 3 to Step 4?

• Addition Property of Equality

• Subtraction Property of Equality

• Combine Like Terms

• Multiplication Property of Equality

Tags

CCSS.HSA.REI.A.1