Solving Linear Equations

The video tutorial focuses on solving linear equations, starting with basic examples like x + 4 = 7 and progressing to more complex problems. It covers techniques such as using opposite operations and moving terms across the equation. The tutorial also includes practice problems and demonstrates solving equations involving multiplication and division.

What is the value of x in the equation x + 4 = 7?

• 2

• 3

• 4

• 5

If x + 9 = 15, what is the value of x?

• 7

• 6

• 5

• 4

In the equation x - 3 = 9, what operation should be performed to solve for x?

• Divide both sides by 3

• Multiply both sides by 3

• Subtract 3 from both sides

• Add 3 to both sides

What is the value of n in the equation n - 8 = 7?

• 14

• 16

• 15

• 13

How do you solve the equation 6.3 = -2 + y?

• Subtract 2 from both sides

• Divide both sides by 2

• Add 2 to both sides

• Multiply both sides by 2

What is the value of x in the equation 3x = 12?

• 4

• 3

• 2

• 5

In the equation 7x = 14, what is the value of x?

• 1

• 2

• 4

• 3

What is the result of dividing -30 by -6?

• -6

• -5

• 5

• 6

If -8n = 48, what is the value of n?

• 8

• -6

• 6

• -8

What is the value of y in the equation -8y = -72?

• 8

• 9

• -8

• -9