Bill gates owns several shares of stock in an electronics company
4 consecutive days the value of the stock changed -7/8 of a dollar what is the total change in the value of the stock at the end of the four days

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =