Column 1
2(x+5)+3 x - 7
5x +3
2x - 9 + 7 +6x
8x - 2
2x + 3 + 5x + 6
7x +9
(8a + 2b - 4) + (3b - 5)
8a + 5b - 9
(40 + 9) - (30 + 2)
17
(2x + 3y - 4) - (5x + 2)
-3x + 3y - 6
3x + 5y - 4 -4x + 14
-1x + 5y - 15
5 (-1+7) - 5v
-5+30v
1 (5+10 -3v)
15-3v
-7 (-6 -4v) -2v
42+26v
-5 (7-8v +8v)
-35 + 10v
1(1-5v)
1-5v
(8a + 2b - 4) + (3b - 5)
8a + 5b - 9
-9 (2-6+10v)
36-90v
3(-5+10-9v)
15-27v
6(-8-6)+2v-10v
-84-8v
4 (2a) +7 (-4b) + (3 x c x 5)
8a - 28b + 15c
-10 (-5 - 4v) +10v
50+ 50v
-10(-6-9)+3v+10v
150+13v
10-10(-6-3v)+2v
70+32v