(50 POINTS) Math Inverse Functions please help

Could answer every question with steps

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 =

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6