Matching Pairs Equivalent Expressions ReviewOnline version Test review matching game. by Christopher Lauriano 1 -10(4x + 2) 2 0.5x + 12 + 3x + -12 3 5 + 3(7x+8) 4 Factor using the greatest common factor: (45x + 30) 5 −x+(−4)−(−4x)+6 6 Factor using the greatest common factor: (4x- 16) 7 1/2(8x + 12) 8 -3.6 - (1.9x) + 1.2 + 5.1x 9 Factor using the greatest common factor: (3x+9) 10 Factor using the greatest common factor: (44x - 33) 11 Factor using the greatest common factor: (150x - 60) 21x + 29 4(x - 4) 3(x+3) 4x + 6 -20 + -40x 15(3x + 2) 11(4x - 3) 3x + 2 3.2x + -2.4 30(5x+-2) 3.5x