solve this problem
4(5x-6)
20x-24
solve this problem
13(6+5y)
78+65y
solve this problem
5(y-8)+6
5y-46
solve this problem
7(3x+6)+4x
25x+42
solve this problem
7(9y+2)+8+5y
68y+22
solve this problem
3(9y+8)
27y+24
solve this problem
12(10x+9)
120x+108
solve this problem
8(2y-4)+9
16y-41
solve this problem
8(6x+8)+3x
51x+64
solve this problem
8(6y+3)+6y+8
54y+32
solve this problem
9(8z-2)
72z-18
solve this problem
11(6-8x)
66-88x
solve this problem
7(5+9y)+8
63y+43
solve this problem
4(6-3x)-9x
24-3x
solve this problem
10(9-y)+6y+2
92-16y
solve this problem
2(y+8)
2y+16
solve this problem
10(10m-12)
100m-120
solve this problem
5(y-9)-3
5y-42
solve this problem
5(4y-8)-5y
15y-40
solve this problem
12(5x-9)-2-3x
57x-106
solve this problem
3(9y+3)
27y+9
solve this problem
9(13y+9)
117y+81
solve this problem
9(8y+2)+7
72y+25
solve this problem
12(5z+3)+10z
70z+36
solve this problem
11(9y+9)+8y+4
107y+103