awesof9ie1dhzadavith awesof9ie1dhzadavith 26-04-2017 Mathematics contestada Simplify 4(3x - (7 - 2y + 2x) + 5y) 82x + 57y - 0 -7x + 34y - 23 81x + 25y - 4 -50x + 42y - 68 None of the above