No combining
No combining (bigger #'s)
Combining w/ no variable
Combining w/ variable
Combining with w & w/o variable
100

solve this problem

4(5x-6)

20x-24

100

solve this problem

13(6+5y)

78+65y

100

solve this problem

5(y-8)+6

5y-46

100

solve this problem

7(3x+6)+4x

25x+42

100

solve this problem

7(9y+2)+8+5y

68y+22

200

solve this problem

3(9y+8)

27y+24

200

solve this problem

12(10x+9)

120x+108

200

solve this problem

8(2y-4)+9

16y-41

200

solve this problem

8(6x+8)+3x

51x+64

200

solve this problem

8(6y+3)+6y+8

54y+32

300

solve this problem

9(8z-2)

72z-18

300

solve this problem

11(6-8x)

66-88x

300

solve this problem

7(5+9y)+8

63y+43

300

solve this problem

4(6-3x)-9x

24-3x

300

solve this problem

10(9-y)+6y+2

92-16y

400

solve this problem

2(y+8)

2y+16

400

solve this problem

10(10m-12)

100m-120

400

solve this problem

5(y-9)-3

5y-42

400

solve this problem

5(4y-8)-5y

15y-40

400

solve this problem

12(5x-9)-2-3x

57x-106

500

solve this problem

3(9y+3)

27y+9

500

solve this problem

9(13y+9)

117y+81

500

solve this problem

9(8y+2)+7

72y+25

500

solve this problem

12(5z+3)+10z

70z+36

500

solve this problem

11(9y+9)+8y+4

107y+103

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