Click on the link below to access eTool."
Use this eTool to view the Equation Mat that will be used in solving part (b) of problem 3-70.
Solve the equation on your Equation Mat one step at a time. Every time you make a step, record your work in two ways:
- Record the step that was taken to get from the old equation to the new equation.
- Write a new equation that represents the tiles on the Equation Mat.