Pre-AlgebraMedium SharePre-Algebra · Medium problemSimplify: 3(x+4)+2(x−1)3(x + 4) + 2(x - 1)3(x+4)+2(x−1).A5x−105x - 105x−10B5x+115x + 115x+11C5x+105x + 105x+10D10x+1010x + 1010x+10Check Show answer Walk through it step by step Practice more like this