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

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

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

Put in Standard Form.
12 - 3x³ - 10x - x²

•  - 3x³ - x² - 10x + 12
•  3x³ - x² + 10x + 12
• 12 - 3x³ - 10x - x²
  It is in Standard Form.
• 12 - 10x - 3x³ - x²

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

2c - 12 = 9c + 2

• 14
• 2
• -2

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

Simplify:
 -2y + 8 + 7y + 5

• -5y-13
• 9y+13
• 5y+13
• 9y-13

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

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

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

In the given equation, which number is the coefficient?

• 2
• 5
• -1
• 7

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

Subtract the following polynomials:
(2x³+6x²+4x-2)-(x³+4x²-x)

• x³+2x²+5x-2
• x³+10x²+3x-2
• 3x³+2x+4x-3
• 3x³+10x²-3x-2

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

If y = 7, find the value of 2(y+4)

• 11
• 22
• 20
• 12

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

evaluate a + 6 when a = 2

• 2
• 6
• 8
• 12

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

Which expression is equivalent to the algebraic expression below?     3(–2x – 1)

• x+2
• x-1
• -6x-3
• -6x-1

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