First simplify, then evaluate: 2x2 (x-3 / 1y & # 178;) + (- 2x + 1y & # 178;), where x = - 2, y = 2 / 3

First simplify, then evaluate: 2x2 (x-3 / 1y & # 178;) + (- 2x + 1y & # 178;), where x = - 2, y = 2 / 3

1x2 of 2 (x-1y of 3 & # 178;) + (- 3x of 2 + 1y of 3 & # 178;), where x = - 2, y = 2 of 3
=x-y²/3﹣3x/2 +y²/3
=-x/2
=-(-2)/2
=1