Solving an equation by simplifying a side ex 1, 13=5+3b–13

The video tutorial explains how to solve an equation with one variable. It begins by introducing the problem and discussing the importance of undoing addition and subtraction. The tutorial then covers combining like terms and provides a step-by-step process to solve the equation. The solution is verified, and the tutorial concludes with a summary of the steps taken.

What is the first step in solving the equation 13 = 5 + 3B - 13?

• Combine like terms

• Add 13 to both sides

• Multiply both sides by 3

• Subtract 5 from both sides

When combining like terms, what is the result of 5 - 13?

• 8

• 18

• -8

• -18

Which property allows you to add the same number to both sides of an equation?

• Associative Property

• Multiplicative Property of Equality

• Addition Property of Equality

• Distributive Property

After simplifying the equation to 21 = 3B, what is the next step?

• Add 3 to both sides

• Subtract 3 from both sides

• Multiply both sides by 3

• Divide both sides by 3

What is the value of B in the equation 21 = 3B?

• 7

• 8

• 5

• 6