Equivalent Expressions: Combining Like Terms

Factor the expression.
14r - 8 

• 2(7r - 3)

• 2(7r - 4)

• 7(2r - 4)

• 4(2r - 7)

Which expression is equivalent to

v + v + v + v + v?

• 5v

• v⁵

• v + 5

• v(1 + 5)

Which of the following equations is true?

•  $3x+5=8x$  

•  $3x+5x=8x$  

•  $3+5x=8x$  

Which expression is equivalent to 6(2x + 3)?

• 12x + 18

• 8x + 9

• 11x

• 12x + 3

Which expression is equivalent to 2(7x + 2)?

• 14x + 4

• 11x

• 14x + 2

• 9x + 4

Which expression is equivalent to 8(x - 2)?

• 8x - 6

• 8x - 16

• 10x

• 8x - 2

Which expression is equivalent to 5x + 8y + 4x + 2y?

• 9x + 10y

• 20x + 16y

• 19xy

• 13y + 6x

Which expression is equivalent to 8x + 8y + 9 + 2x?

• 10x + 8y + 9

• 16x + 11y

• 18x + 9

• 27xy

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

• 12x + 2y + 3

• 10x + 7y

• 17xy

• 12x + 5y

Which expression is equivalent to 6m + 4v - 2m + 8v?

• 4m + 12v

• 10m + 6v

• 16m

• 10v + 6m