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- Multiple ChoicePlease save your changes before editing any questions.
What is the constant in this expression? -4x - 8

-4

-4x

8

-8

- Multiple ChoicePlease save your changes before editing any questions.
What is the coefficient in this expression? -4x - 8

-4

-4x

8

-8

- Multiple ChoicePlease save your changes before editing any questions.
What is the variable in this expression? -4x - 8

-4

x

8

-8

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: 2n + 5 - 8n

-6n + 5

10n + 5

-1n

15n

- Multiple ChoicePlease save your changes before editing any questions.
Simplify completely: -2(2n - 8)

-12n

-20n

-4n - 16

-4n + 16

- Multiple ChoicePlease save your changes before editing any questions.
What is the value of x?: -2x - 6 = 10

x = -2

x = 2

x = 8

x = -8

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: -5(2n - 4)

10n - 20

-10n + 20

-10n - 20

10n + 20

- Multiple ChoicePlease save your changes before editing any questions.
These are like terms: -4ab and -4a

True

False

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: -3n + 15 - 2n + 3

5n + 18

-5n + 18

13n

23n

- Multiple ChoicePlease save your changes before editing any questions.
What is the value of x?: 2x + 4 = -10

x = 7

x = -7

x = 3

x = -3

- Multiple ChoicePlease save your changes before editing any questions.
These are like terms: -4x

^{2}and 2.5x^{2}True

False

- Multiple ChoicePlease save your changes before editing any questions.
Which is the expression for: "five less than twice a number"?

5x - 2

x - 5

5 - 2x

2x - 5

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: 2n - (5n - 4)

-3n + 4

-3n - 4

7n - 4

-7n

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: 5n + 6n + 3n

33n

90n

14n

13n

- Multiple ChoicePlease save your changes before editing any questions.
Simplify: 2(x - 4) + 3(2x + 3)

8x + 1

8x + 17

-4x + 9

8x - 1