Solving an equation by combining like terms on one side 13 = 5–3b–13

The video tutorial demonstrates how to solve a multi-step equation by simplifying one side, isolating the variable B, and rearranging numbers to form a two-step equation. The instructor guides through the process of adding and dividing to solve for B, concluding with the solution.

What is the primary goal when dealing with a multi-step equation?

• To eliminate constants

• To isolate the variable

• To add more variables

• To multiply all terms

What is the result of simplifying the expression 5 - 13?

• -18

• 0

• -8

• 8

After simplifying, what is the equation before solving for B?

• 13 = -8 - 3B

• 13 = 8 - 3B

• 13 = -8 + 3B

• 13 = 8 + 3B

What operation is performed to both sides of the equation to isolate 3B?

• Divide by 3

• Add 8

• Multiply by 3

• Subtract 8

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

• -3

• -7

• 7

• 3