Kindly answer this one. Thank you.​

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 =

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

What’s the answer? and how do i solve it ?