X + (5 + 10) = 70 ,x=.........
55
60
65
45
3X + 1 = 10,x=......
3
5
2
1
1/3 X + 4 = 5
6
9
y - 4 = 12, Then y - 6 = ……
16
10
8
4 x = 12, Then x = ……
15
5X - 5 = 35,x=.........
7
y + 7 = 11 , =.......
4
11
18
2X + 3 = 11,x=..........
F = 6, Then F =1/3 …….
24
x – 3 = 11, x=.......
14