Solving Two-Step Equations with the Distributive Property

This video tutorial covers solving two-step equations using the distributive property. It introduces the 'Don't Call Me After Midnight' method and a shortcut called 'Distribute or Divide.' The tutorial also demonstrates solving equations with fractions and applies these techniques to real-world problems, such as calculating distances and arranging flowers.

What is the first step in solving a two-step equation involving the distributive property?

• Moving variables to one side

• Combining like terms

• Distributing

• Adding or subtracting

Tags

CCSS.8.EE.C.7B

After distributing, what should you do if there are no like terms to combine?

• Divide

• Check for errors

• Add or subtract

• Move the variables to one side

Tags

CCSS.7.EE.A.1

In the equation 3(x + 5) = 45, what is the value of x after solving?

• 5

• 10

• 15

• 20

Tags

CCSS.7.EE.B.4A

What is the shortcut method for solving two-step equations involving the distributive property?

• Combining like terms

• Adding or subtracting

• Dividing by the number outside the parentheses

• Moving variables to one side

Tags

CCSS.8.EE.C.7B

Using the shortcut method, what is the value of n in the equation 5(n - 2) = -30?

• 6

• 4

• -6

• -4

Tags

CCSS.7.EE.B.4A

When solving equations with fractions, what is an alternative to distributing?

• Dividing by the fraction

• Moving variables to one side

• Combining like terms

• Adding or subtracting

Tags

CCSS.8.EE.C.7B

What is the value of n in the equation (2/3)n + 4 = 10 after solving?

• 6

• 9

• 12

• 15

Tags

CCSS.7.EE.B.4A

In the word problem, what is the total distance Mackenzie drives to and from school each day?

• 15 miles

• 8.25 miles

• 10 miles

• 12.5 miles

Tags

CCSS.8.EE.C.7B

How many miles does Mackenzie drive to the library each day?

• 1.75 miles

• 1.5 miles

• 2.25 miles

• 2 miles

Tags

CCSS.6.EE.B.7

In the example problem, how many tulips are in each flower arrangement?

• 7

• 8

• 9

• 10

Tags

CCSS.7.EE.B.4A