Which could be the first step in solving the equation represented by the model below?
Add 4 positwe unt tles to each side.
Remove 4 unit ties from each side.
Add 6 positive unit tiles to each side.
Remove 6 unit tiles from each side.


Which Could Be The First Step In Solving The Equation Represented By The Model Below Add 4 Positwe Unt Tles To Each Side Remove 4 Unit Ties From Each Side Add 6 class=