Matching Pairs Combine Like TermsOnline version Combine each expression with their simplified version. by Kayla Mitchell 1 10 (5x + 4) 2 5x + 3x 3 4x + 4x + 3 4 5 (3x + 6) 5 4 (9x + 5) 6 5 (4x + 2x) 7 10 (2x + 3) 8 9 (8x + x) 9 7 (3x +4) 10 6 (2x + x) 11 2x + 2x + 2x 12 8 (4x + 5) 8x 30x 18x 21x + 28 15x + 30 8x + 3 81x 6x 32x + 40 20x + 30 36x + 20 50x + 40