8-2 x (3+1)
0
92
81
2c + 3 + c + 1
3c + 4
(10+11) / 3
7
72
49
2v + 8w - (4w + 5v)
4w - 3v
6+3 x 2
12
52
25
5 + 3f +1 - f
2f + 6
(25-5) / 4
5
152
225
7a + 4 + 8
7a+12
(5+3) x 4
32
43
64
(4u+7 ) - (5+7u)
2-3u
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