Applying distributive property to help solve a linear equation

The video tutorial explains how to use the distributive property to simplify expressions and solve equations. It begins by introducing the concept of the distributive property, emphasizing the need to eliminate parentheses to isolate variables. The tutorial then demonstrates the application of the distributive property by multiplying terms and simplifying the resulting expression. Finally, it guides viewers through solving the simplified equation, highlighting key steps such as subtraction and division to isolate the variable.

What is the first step when you see a quantity outside parentheses in an equation?

• Divide the numbers inside the parentheses

• Subtract the numbers inside the parentheses

• Use the distributive property

• Add the numbers inside the parentheses

Which property is used to eliminate parentheses in an equation?

• Associative Property

• Commutative Property

• Identity Property

• Distributive Property

What operation is performed when applying the distributive property to 2(n + 5)?

• 2n - 5

• 2n + 10

• 2n + 5

• 2 + n + 5

After applying the distributive property, what is the next step to solve the equation 2n + 10 = -2?

• Add 10 to both sides

• Divide both sides by 2

• Multiply both sides by 2

• Subtract 10 from both sides

What is the value of n after solving the equation 2n + 10 = -2?

• n = 6

• n = -12

• n = 12

• n = -6