Equations Distributive

-11 + 3(b + 5) = 7

• b = 1

• b= -1

• b = 3

• b = -3

Tags

CCSS.7.EE.B.4A

3(x+2) = 15

• 13

• 7

• 4.33333

• 3

Tags

CCSS.7.EE.B.4A

2(2x - 1) = 10

• 3

• 2

• 6

• 2.25

Tags

CCSS.7.EE.B.4A

63 = 7(1 + 4b)

• 2.25

• 2.5

• 14

• 2

Tags

CCSS.7.EE.B.4A

Solve equations by using the distibutive property!

Tags

CCSS.7.EE.B.4A

• Distributive Property

• Associative property of addition

• Substitution property of equality

• Combine Like Terms

Tags

CCSS.8.EE.C.7B

_____ is when you multiply the outside term to each inside term.

• Combining like terms

• Translating

• Distributing

• Scientific notation

Tags

CCSS.6.EE.A.3

What is the first step in solving this equation?

3b - 2(b - 7) = 15

• Distribute -2 to b and -7

• Multiply b by 2

• Combine 3b and b

• Combine 3b and -2

• Distribute 2 to b and - 7

Tags

CCSS.8.EE.C.7B

Did Sarah make an error? If so, which is the best description of her error?

• She didn't distribute correctly. The second step should read 3x - 12 = 24

• She didn't distribute correctly. The second step should read -3x - 12 = 24

• She didn't distribute correctly. The second step should read -3x + 12 = 24

• She didn't make an error.

Tags

CCSS.HSA.REI.A.1

Which of the following is equivalent to 2(c - 8)?

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

Tags

CCSS.6.EE.A.4