Expressions & Equations

Identify the terms, constants, and coefficients in the following expression.

5x² - 3x +9

• Terms: 9

  Constants: 5x², -3x, 9

  Coefficients: 5, -3, 9

• Terms: 5, -3, 9

  Constants: 9

  Coefficients: 5x², -3x, 9

• Terms: 5x², -3x, 9

  Constants: 9

  Coefficients: 5, -3, 9

Tags

CCSS.6.EE.A.2B

Simplify.

-4x + 9 + 6x -24

• 10x - 33

• -13x

• -2x + 33

• 2x - 15

Tags

CCSS.7.EE.A.1

Simplify.

5(x + 8) + 2(x + 10)

• 7x + 60

• 5x + 40 + 2x + 20

• 7x + 18

• 67x

Tags

CCSS.6.EE.A.3

Use the Distributive Property to write an equivalent expression.

-9(3x - 4)

• -27x - 4

• -36 + 27x

• -27x + 36

• 9x

Tags

CCSS.6.EE.A.3

Simplify.

6(-2c) + 3c - 14 + 9c

• -18c + 14

• -14

• -14 + 24c

• 6c

Tags

CCSS.7.EE.A.1

Simplify the expression below.

12f² - 8f + 4 - (-5f) + 2f² - 11 + 3f

• 14f² - 10f - 7

• 14f² - 7

• 10f + 15

• 14f

Tags

CCSS.6.EE.A.3

What steps would you take to solve the following equation?

6n - 9 = -27

• 1) Divide both sides by 6.

  2) Add 9 to both sides.

• 1) Subtract both sides by 6

  2) Divide both sides by 9.

• 1) Add 9 to both sides.

  2) Divide both sides by 6.

• 1) Subtract 9 from both sides.

  2) Multiply both sides by 6.

Tags

CCSS.7.EE.B.4A

Solve the following equation.

3m + 6 = 18

• m = 8

• m = -4

• m = -8

• m = 4

Tags

CCSS.7.EE.B.4A

Write an equation for the following sentence.

Sixty-two is four times the sum of a number and 3.

• 4x + 62 = 3

• 62 = 4x + 3

• 4x - 3 = 62

• 62 = 4(x + 3)

Tags

CCSS.HSA.CED.A.3

Solve the following equation.

6x + 8x - 27 - 2x + 18 = -81

• x = -4

• x = 2

• x = 6

• x = -8

Tags

CCSS.8.EE.C.7B