Three-Step Equations and Operations

The video tutorial explains how to solve a three-step equation by isolating the variable X. It involves dividing both sides by two, subtracting one, and then dividing by three. The instructor emphasizes the importance of practicing different combinations of steps to master the concept.

What is the main goal when solving a three-step equation?

• To make the equation more complex

• To multiply all terms by zero

• To isolate the variable X

• To add more numbers to the equation

In the first step of solving the equation, what operation is performed?

• Addition

• Subtraction

• Multiplication

• Division

Why do we divide both sides by two in the first step?

• To eliminate the variable

• To simplify the equation

• To add more complexity

• To change the variable

What is the result of dividing 14 by 2 in the first step?

• 7

• 8

• 5

• 6

What is the opposite operation of multiplying by two?

• Adding two

• Subtracting two

• Dividing by two

• Multiplying by three

In the second step, what operation is used to simplify the equation further?

• Subtraction

• Division

• Addition

• Multiplication

What is the result of subtracting 1 from 7 in the second step?

• 7

• 6

• 8

• 5

What is the opposite operation of adding one?

• Adding one

• Subtracting one

• Multiplying by one

• Dividing by one

What operation is performed in the final step to solve for X?

• Subtraction

• Multiplication

• Division

• Addition

What is the result of dividing 6 by 3 in the final step?

• 1

• 2

• 3

• 4