Algebra Combining Like Terms

How many terms are in the following expression?
8n + 2 - 7x

• 1

• 2

• 3

• 4

What is/are the constant(s) of 2x + 9 + 7x?

• 2, 9, 7

• 2, 7

• 2x, 7x

• 9

What is/are the coefficient(s) of
 2x + 9 + 7x?

• 2, 9, 7

• 2, 7

• 2x, 7x

• 9

Which is not a Like Term?

• 2x

• -13x

• -13

• -2x

3b + b - 2b 

• 3b

• b

• 2b

Simplify: x + 3x + 6x + x

• 9x

• 11x

• 2x + 9x

• Can't be simplified

Simplify: 7t - 3t + t - 3t

• 2t

• 8t - 6t

• 14t

• Can't be simplified

Simplify: 4k + 6k - 3k + 3s - s

• 13k + 3s

• 7k + 2s

• 7k + 4s

• Can't be simplified

Simplify: 10d - 3d + 2e + 4d

• 11d + 2e

• 17d + 2e

• 19de

• Can't be simplified

Simplify: 8q + 3q - 6t + 2q - 4q

• 3qt

• 11q - 6t - 2q

• 9q -6t

• Can't be simplified