Solving Linear Equations Concepts

The video tutorial covers solving multi-step equations by combining like terms. It begins with an introduction to multi-step equations and explains the concept of terms, including variable and constant terms. The role of coefficients is discussed, followed by a detailed explanation of how to combine like terms. The tutorial then demonstrates solving equations using these concepts, providing step-by-step examples to reinforce learning.

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

• Isolating the variable

• Multiplying coefficients

• Combining like terms

• Adding constants

How many terms are in the expression 2x + 3x - 15 + 5?

• Five

• Three

• Two

• Four

What do we call terms that have no variables?

• Coefficient terms

• Expression terms

• Variable terms

• Constant terms

What is the coefficient in the term 2x?

• x

• 0

• 2

• 1

What is the result of combining the like terms 2x and 3x?

• 2x

• 5x

• 6x

• 5

In the equation X + 3x - 16 = 8, what is the combined form of X and 3x?

• 6x

• 5x

• 4x

• 3x

What is the next step after combining like terms in an equation?

• Multiply coefficients

• Add constants

• Isolate the variable

• Divide by the coefficient

In the equation 2x - x - 3 = 3, what is the coefficient of x after combining like terms?

• 2

• 0

• 1

• 3

What is the solution for x in the equation 1x = 6?

• x = 1

• x = 3

• x = 0

• x = 6

In the equation 2x - 4 - 3x = 3, what is the result of combining 2x and -3x?

• 1x

• 5x

• -1x

• 0x