Solving One and Two Step Equations

Mr. Paska introduces students to solving one and two-step equations, emphasizing the importance of understanding the balance between the left and right sides of an equation. He explains the use of inverse operations to isolate variables and solve equations step-by-step. The tutorial covers both simple and advanced techniques for solving equations, highlighting the need for neatness and organization in mathematical work.

What is the primary reason for drawing a line down the equal sign in equations?

• To separate the equation into two parts

• To make the equation look neat

• To indicate where to write the solution

• To highlight the equal sign

What operation would you use to isolate 'n' in the equation n - 5 = 3?

• Multiply by 5

• Divide by 5

• Add 5

• Subtract 5

In the equation n/7 = -8, what operation is used to isolate 'n'?

• Subtract 7

• Multiply by 7

• Divide by 7

• Add 7

How do you solve the equation -2n = 34 for 'n'?

• Multiply both sides by -2

• Divide both sides by -2

• Subtract 2 from both sides

• Add 2 to both sides

What is the first step in solving two-step equations?

• Move the variable to one side

• Simplify both sides

• Isolate the constant term

• Isolate the coefficient

In a two-step equation, after moving the constant, what is the next step?

• Move the coefficient

• Check the solution

• Combine like terms

• None of the above

What is the inverse operation used to solve the equation n + 11 = -7?

• Add 11

• Subtract 11

• Multiply by 11

• Divide by 11

When solving the equation n/3 = -18, what operation do you perform to isolate 'n'?

• Add 3

• Divide by 3

• Multiply by 3

• Subtract 3

What is the benefit of keeping your work neat while solving equations?

• It requires less paper

• It makes it easier to find mistakes

• It takes less time

• It impresses the teacher

What does the teacher emphasize about the importance of the steps in solving equations?

• Accuracy is key

• Speed is crucial

• All steps are optional

• Neatness leads to better results