Solving Equations and Inequalities and Evaluating Expressions

Match the following skill to the strategy:

• Keywords for Operations, "of" and "and" positional words

• Equivalent Expressions

• Substitution

• Solving 1-Step Equations

• Inverse Operations

• Writing Algebraic Expressions

• Distributive, Commutative, Associative Property, Combine Like Terms

• True Statements about Euqations or Inequalities

• Substitution and Order of Operations

• Evaluate Algebraic Expressions

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

Solve for x.

x + 12.2 = 21.75

• x = 9.55

• x = 33.95

• x=265.35

• 1.7827

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

What is the missing number in

3.2 + 24.8 = n x 7

• 35

• 4

• 28

• 1

Solve for x:

2x - 3 + 4x = 27

• x = 12

• x = 4

• x = 5

• x = 15

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Solve for b:
-11 + 3(b + 5) = 7

• b = 1

• b = -1

• b = 3

• b = -3

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

Solve the equation

-2(x + 3) = 16

• x = - 11

• x = 5

• x = 11

• x = -5