Solving Equations with Multiplication and Division

What is the main focus of lesson 7.3?

• Solving equations with fractions

• Solving equations with exponents

• Solving equations with multiplication and division

• Solving equations with addition and subtraction

If you have the equation 4n = 12, what operation would you use to solve for n?

• Multiplication

• Subtraction

• Division

• Addition

In the equation 4n = 12, what is the value of n?

• 3

• 4

• 2

• 5

To solve the equation n/3 = 4, what operation should you perform?

• Division

• Addition

• Subtraction

• Multiplication

What is the value of n in the equation n/3 = 4?

• 7

• 8

• 9

• 12

How do you solve the equation 4/5n = 8?

• Divide both sides by 5/4

• Multiply both sides by 5/4

• Divide both sides by 4/5

• Multiply both sides by 4/5

What is the value of n in the equation 4/5n = 8?

• 10

• 12

• 15

• 20

In the homework problem, what is the value of s if s/10 = 7?

• 90

• 60

• 70

• 80

What operation is used to solve the equation 3a = 12?

• Multiplication

• Division

• Subtraction

• Addition

What is the value of z in the equation 5z = 35?

• 8

• 7

• 6

• 5