Solving a one step equations using subtraction

The video tutorial explains how to solve the equation 4 = P + 13 by using inverse operations. It begins by identifying the variable on the right side and discusses how to switch it using operations. The tutorial then focuses on applying the inverse operation of subtraction to both sides of the equation, ensuring the subtraction property of equality is maintained. The solution is rewritten with the variable first, emphasizing the standard format of equations. The tutorial concludes with a summary of the steps taken to solve the equation.

What is the initial equation presented in the video?

• P = 4 + 13

• 13 = P + 4

• 4 = P + 13

• P + 4 = 13

Why is it necessary to use operations to rearrange the equation?

• To eliminate the variable

• To have the variable on the left side

• To make the equation more complex

• To simplify the equation

What is the inverse operation of adding 13?

• Multiplying by 13

• Dividing by 13

• Adding 13

• Subtracting 13

What property is used to ensure the equation remains balanced?

• Division property of equality

• Multiplication property of equality

• Subtraction property of equality

• Addition property of equality

Why is it preferred to write the variable first in the solution?

• It is a mathematical rule

• It looks more professional

• It makes the equation longer

• It is easier to read from left to right