CCSS.Math.Content.7.EE.A.1

6x + 2x + 1 + 4

• 8x + 5 
• 2x - 3
• 4x - 2
• 8x + 12 

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CCSS.Math.Content.7.EE.A.1

Simplify the following expression:
x + 4 - 7(x - 5)

• -33x + 19
• -47x² +  21
• 33x - 19
• -6x + 39

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CCSS.Math.Content.7.EE.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

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CCSS.Math.Content.7.EE.A.1

-5(-x + 3) 

• 5x + 15
• 5x - 15
• 5 - 3x
• 3x + 5

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CCSS.Math.Content.7.EE.A.1

4(k + 7)

• 4k + 28
• 4k - 28
• -4k + 28
• 4k - 28

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CCSS.Math.Content.7.EE.A.1

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

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CCSS.Math.Content.7.EE.A.1

Simplify.

• 1/(n-7)
• n-7
• (n-6)/(n-7)
• n-6

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CCSS.Math.Content.7.EE.A.1

Factor
x² – 5x – 24

• (x - 5)(x + 19)
• (x - 8)(x + 3)
• (x - 3)(x + 8)
• (x - 19)(x + 5)

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CCSS.Math.Content.7.EE.A.1

-4(8-c)-(3c+7)

• c - 24
• c - 39
• -7c + 15
• -7c + 1

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CCSS.Math.Content.7.EE.A.1

Which property of equality should you use to solve the equation?
  -22=y-42

• multiplication property of equality
• division property of equality
• addition property of equality
• subtraction property of equality

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CCSS.Math.Content.7.EE.A.1