Solving a one step equation using division

The video tutorial explains how to solve the equation 7y = 28 by isolating the variable y. The instructor emphasizes the importance of following steps to understand the process. The solution involves using inverse operations, specifically division, to isolate y and verify the result. The final solution is y = -4, demonstrating the use of equivalent equations.

What is the main goal when solving the equation 7Y = 28?

• To add 7 to both sides

• To multiply both sides by 7

• To isolate the variable Y

• To find the value of X

What operation is used to isolate the variable Y in the equation 7Y = 28?

• Division

• Multiplication

• Subtraction

• Addition

Why is it necessary to perform the same operation on both sides of an equation?

• To make the equation more complex

• To maintain the balance of the equation

• To change the value of the variable

• To simplify the equation

What is the value of Y after solving the equation 7Y = 28?

• 4

• -28

• -4

• 28

Which property is used to verify that 1 * Y equals Y?

• Division property of equality

• Multiplication property of one

• Subtraction property of equality

• Addition property of equality