Solving One and Two Step Equations Challenge

The video tutorial by Mr. D covers solving linear equations, focusing on one-step and two-step equations using inverse operations. It begins with defining inverse operations and their role in isolating variables. The tutorial then demonstrates solving equations through examples, emphasizing the importance of following the inverse order of operations. The session concludes with practice problems and a review of key concepts, including distributing and writing expressions in standard form.

What is the main objective of today's lesson?

• Learning about trigonometric functions

• Solving quadratic equations

• Solving linear equations using inverse operations

• Understanding geometric shapes

What is the inverse operation of addition?

• Exponentiation

• Subtraction

• Division

• Multiplication

Which of the following is the correct inverse order of operations?

• BODMAS

• PEMDAS

• SADMAP

• SAMDEP

In the equation -2 = x + 8, what is the first step to isolate x?

• Divide both sides by 8

• Multiply both sides by 8

• Subtract 8 from both sides

• Add 8 to both sides

What is the solution to the equation -8x = 4?

• x = -4

• x = 1/2

• x = 4

• x = -1/2

How do you solve the equation 10 = w / 4?

• Subtract 4 from both sides

• Add 4 to both sides

• Multiply both sides by 4

• Divide both sides by 4

What is the first step to solve the equation -7 + x = -6?

• Add 7 to both sides

• Subtract 7 from both sides

• Divide both sides by 7

• Multiply both sides by 7

In the equation -2y / 3 = 8, what is the first step to isolate y?

• Divide both sides by 3

• Multiply both sides by 3

• Subtract 3 from both sides

• Add 3 to both sides

What is the solution to the equation -8.3x = -37.14?

• x = 4.48

• x = -4.75

• x = -4.48

• x = 4.75

What is the correct standard form of the expression 8 + 7(-10m - 1)?

• 1 - 70m

• 70m + 1

• 1 + 70m

• -70m + 1