CCSS.Math.Content.8.EE.C.7

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

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CCSS.Math.Content.8.EE.C.7

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

3x - 7 = 3(x - 3) + 2

• one

• no solutions

• infinite solutions

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CCSS.Math.Content.8.EE.C.7

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

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CCSS.Math.Content.8.EE.C.7

18+m=8

• m=0
• m=10
• m=-10
• m=8

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CCSS.Math.Content.8.EE.C.7

- 5 x ≥ 30

• x  ≥ -6
• x > 6
• x < 6
• x ≤ -6

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CCSS.Math.Content.8.EE.C.7

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

• No Solution
• One Solution
• Infinite Solutions

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CCSS.Math.Content.8.EE.C.7

Which of these problems can be solved using this open sentence? 
35 + x = ?

• Jill is dividing her Halloween candy into x groups. If she has 35 pieces of candy how many will be in each group?
• Jill has x amount of Halloween candy. She is going to give her sister 35 pieces. How many pieces will Jill have left?
• Jill has x times as many pieces of candy as Lily does. Lily has 35 pieces of candy, how many does Jill have?
• Jill has 35 pieces of Halloween candy. Mandy gives her x pieces. How many pieces does Jill have in total?

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CCSS.Math.Content.8.EE.C.7

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

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CCSS.Math.Content.8.EE.C.7

-9a - 1 < 26

• a < -3

• a < 3

• a > -3

• a > 3

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CCSS.Math.Content.8.EE.C.7

Identify the type of solution.

• Infinite solutions

• One solution

• No solution

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CCSS.Math.Content.8.EE.C.7