Algebraic Expressions: Combining Like Terms

Name the coefficients in the expression:
2x - 5 + 6c + m

• 2, 6, 1

• 2, 5, 6

• 2, 5

• 2, 6

Which expression is equivalent to 3x + 5 + 7x + 2?

• 10x + 7

• 17x

• 17

• 15x + 2

Which expression is equivalent to 15x + 10 - 6x - 1?

• 9x + 9

• 18x

• 15x - 3

• 9x + 11

Which expression is equivalent to:
6m − m

• 5m

• 7m

• 8m

• 5

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5

• d + 5

• 2d + 7

• 3d + 4

Tags

CCSS.MATH.CONTENT.7.EE.A.1

Which expression is equivalent to:
(e + e) + e

• 3e

• e + 3

• 5e

• 2e − e

A restaurant received a shipment of five crates of glasses with g glasses in each crate. The manager dropped one crate, breaking all of the glasses inside of it. Which expression shows how many glasses are left?

• 5g − g

• 5

• 4

• g

(18 - ab) + 4b if a = -2 and b = -5

• 8

• 28

• 48

• -12

In the given expression, the 4 and the 8 are the ________________ in the expression.
4r + 8u

• variables

• terms

• coefficients

• exponents