Solving Multi-Step Equations

The video tutorial demonstrates solving a multi-step equation. It begins by using the distributive property to eliminate parentheses, then combines like terms. The instructor proceeds to isolate the variable by subtracting terms and dividing both sides of the equation. The solution is verified, and the tutorial concludes with a recap of the steps involved in solving multi-step equations.

What is the first step in solving a multi-step equation?

• Isolate the variable

• Apply the distributive property

• Combine like terms

• Add constants to both sides

When using the distributive property, what is the result of multiplying -2 by 18?

• -36

• 36

• -18

• 18

What happens when you multiply two negative numbers?

• The result is zero

• The result is negative

• The result is undefined

• The result is positive

Why is it important to bring down the other side of the equation after applying the distributive property?

• To simplify the equation

• To keep the equation balanced

• To eliminate variables

• To add constants

What is the result of multiplying -2 by W?

• -2W

• 2W

• -W

• W

What is the significance of the distributive property in solving equations?

• It verifies the solution

• It eliminates parentheses

• It helps to isolate the variable

• It combines like terms

How do you combine the terms 8W and 1W?

• 7W

• -7W

• -9W

• 9W

What is the next step after combining like terms in an equation?

• Add constants

• Move terms to one side

• Isolate the variable

• Apply the distributive property

What operation is used to move 2W from one side of the equation to the other?

• Multiplication

• Division

• Subtraction

• Addition

What is the result of subtracting 2W from -7W?

• -9W

• 9W

• 5W

• -5W