Watch the video below to learn how to solve equations with variables on both sides. Answer the questions and complete the problems below.
Solve the equation. Show your work.
How do you move variables from one side to another?
How do you know which set of variables to move to the other side?

What did this student do wrong while solving the equation?

What did this student do wrong while solving the equation?
Solve the equation. Show your work.

Solve the equation:
Solve the equation:
Solve the equation:
Solve the Equation: