Pre-AlgebraHard SharePre-Algebra · Hard problemCombine like terms: −2x+5y−7x−y+3-2x + 5y - 7x - y + 3−2x+5y−7x−y+3.A−9x+4y+3-9x + 4y + 3−9x+4y+3B−9x+4y+4-9x + 4y + 4−9x+4y+4C−18x+4y+3-18x + 4y + 3−18x+4y+3D−9x−4y+3-9x - 4y + 3−9x−4y+3Check Show answer Walk through it step by step Practice more like this