1.3 Equivalent Expressions

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CCSS.7.EE.A.1

Simplify:
3(9 + 2d) + 4d 

• 18d+10d
• 18d-10d
• 27+10d
• 37d

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CCSS.6.EE.A.3

Simplify the following expression:

9x + 5(x + 3)

• 9x + 15

• 45x + 27

• 14x + 42

• 14x + 15

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CCSS.6.EE.A.3

Simplify the following expression:

2x + 3(x + 3)

• −5x + 9

• 5x + 9

• 5x + (−9)

• −5x +(−9)

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CCSS.6.EE.A.3

Simplify:

-10x + 15 - 3x + 2

• 4x

• -13x² + 13

• -13x + 17

• -7x + 17

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CCSS.7.EE.A.1

Simplify:
4(8x + 1) - 6(1 - 8x)

• -80x - 2
• 80x + 2
• -80x + 2
• 80x - 2

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CCSS.6.EE.A.3

7(x - 2) + 6(x + 1)

• x + 3

• 42x + 3

• 13x -8

• 20x

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CCSS.6.EE.A.3

4(-x - 6)

• 4x - 24
• 4x + 24
• -4x + 24
• -4x - 24

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CCSS.6.EE.A.3

y + x + y + y + x 

• 2 + 3 
• x + y 
• 2x + 3y 
• 5xy 

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CCSS.7.EE.A.1

Simplify the algebraic expression:

3n - n

• n

• 2n

• 3n

• 4n

Tags

CCSS.7.EE.A.1