Solving One-Step Equations

The video tutorial covers solving one-step equations using multiplication and division. It explains how to identify whether an equation involves multiplication or division and how to solve it by applying the opposite operation. The tutorial also introduces the concept of reciprocals for solving equations with fractions, providing step-by-step examples to illustrate the process.

What is the main focus of the video tutorial?

• Exploring calculus concepts

• Solving quadratic equations

• Learning about algebraic expressions

• Understanding one-step equations with multiplication and division

In the equation -3x = 21, what operation is being performed on x?

• Addition

• Division

• Subtraction

• Multiplication

What is the opposite operation of multiplication?

• Exponentiation

• Addition

• Division

• Subtraction

If -3x = 21, what should you divide both sides by to solve for x?

• 3

• -21

• 21

• -3

What is the value of x in the equation -3x = 21?

• -21

• 7

• -7

• 21

What is the first step in solving the equation -3x = 21?

• Add 3 to both sides

• Divide both sides by -3

• Subtract 3 from both sides

• Multiply both sides by -3

What is the result of dividing 21 by -3?

• 21

• -21

• 7

• -7

In the equation x/6 = -5, what operation is being performed on x?

• Division

• Multiplication

• Subtraction

• Addition

What is the opposite operation of division?

• Addition

• Subtraction

• Multiplication

• Exponentiation

What is the reciprocal of 6?

• -1/6

• -6

• 1/6

• 6