Equivalent Expressions

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

• 10x + 7

• 17x

• 17

• 15x + 2

Which expression is equivalent to 4(x + 6)?

• 4x + 6

• 4x + 24

• x + 24

• 10x + 24

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

• 12x - 3

• 8x -9

• 8x - 18

• 12x - 18

Which expression is equivalent to 6y + 22y + y?

• 28y + 1

• 29y

• 22y + 7

• 29

Which expression is equivalent to 7(3a + 4b)?

• 21a + 28b

• 10a + 11b

• 21a + 4b

• 10a + 28b

Which answer choice is equivalent to:
12x-16

• 3(4x+5)

• 3(4x-6)

• 4(4x-3)

• 4(3x-4)

Write an equivalent expression for

4x + 16

• 4(x - 4)

• 4(x + 4)

• 16(x + 1)

• 2(2x + 9)

Write an equivalent expression for

64x - 48

• 16(x - 3)

• 16(4x-3)

• 16(4x + 3)

• 48(2x -1)

Which of the following are equivalent to the expression 12x + 36 (there can be more than 1 answer)

• 12x(1 + 3)

• 2(3x) + 6x + 40 - 4

• 12(x + 3)

• 8x + 4x +(2 * 18)

Which of the following is equivalent to 9(5c + 4)?

• 45c + 36

• 81c

• 45c + 4

• 49c