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

9+(2+4)=(9+2)+4

• Commutative Property of Addition
• Associative Property of Addition
• Additive Identity Property
• Distributive Property

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

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

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

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

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

4(-p - 6)

• 4p - 24
• 4p + 24
• -4p + 24
• -4p - 24

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

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

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

If x = 5, find the value of 7x-1.

• 34
• 36
• 35
• 37

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

–2n + 5(–3 + 3n)

• –15 + n
• 17n – 15
• 13n – 15
• –17n + 3

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

Pasangan suku sejenis dibawah ini yang benar adalah

• x² dan 2x

• x³ dan y³

• 5x dan 5y

• 2x dan 3x

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

44n - 24 - 6n

• 38n - 24

• 38n + 24

• -38n - 24

• -38n + 24

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

x² - 13x - 114

• (x + 19) (x - 6)

• (x + 6) (x - 19)

• (x - 6) (x - 19)

• (x + 6) (x + 19)

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