Please I need help with this

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 =

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no