Equivalent Linear Expressions

(-11a + 7) – (11a – 7)

• -22a - 14

• 0

• -22a + 14

• -22a 

True or False?
2x + 6 = 2(x + 3)

• True

• False

8b - 32

• 8(b - 4)

• 8(b + 4)

• 4(2b - 8)

• 4(2b + 8)

-9c + 54

• -9(c + 6)

• -9(c + 7)

• -9(c - 7)

• -9(c - 6)

• A

• B

• C

• D

Tags

6.7D

• F

• G

• H

• J

Tags

6.7D

What number belongs in the box so that Expression I is equivalent to Expression II?

-3y + 6

• 3(y - 2)

• -3(y - 2)

• -3(y + 2)

• 3(y + 2)

6a + 18

• 6(a + 3)

• 3(a + 6)

• 6(a - 3)

• 3(a - 6)

-3c + 15

• 3(c - 5)

• -3(c - 5)

• 3(c - 3)

• -3(3c + 5)