HOW to Plot the Solution on a Number Line

The video tutorial guides students through solving an equation and plotting the solution on a number line. It begins with a problem statement involving an equation, explains the concept of absolute values, and demonstrates the steps to solve the equation. Finally, it shows how to plot the solution on a number line, emphasizing the importance of understanding absolute values and the rules for adding numbers with different signs.

What is the initial equation that Logan wrote?

• X - 2 = -5.5

• 5.5 - X = 2

• -5.5 + 2 = X

• X + 2 = 5.5

What is the first step in solving the equation with different signs?

• Find the absolute values

• Add the values directly

• Divide the values

• Multiply the values

After finding the absolute values, what is the next step in solving the equation?

• Divide the larger absolute value by the smaller

• Add the absolute values

• Subtract the smaller absolute value from the larger

• Multiply the absolute values

What is the final value of X after solving the equation?

• -3.5

• -5.5

• 3.5

• 5.5

Where should the point be plotted on the number line?

• Between -2 and -3

• Between -3 and -4

• Between -4 and -5

• Between -5 and -6