Jerarquía sencilla
12 + 8 ÷ 4 =
14
2x = 14
7
x + 7 = 18
11
(10 + 6) ÷ 2 =
8
18 - 3 × 4=
6
x ÷ 4 = 8
32
x - 8 = 15
23
[14 - (6 ÷ 2)] × 2 =
22
24 ÷ 6 + 5 × 3 =
19
3x = 36
12
x + 16 = 35
19
[(12 ÷ 3) + 5] × 2 =
18
30 ÷ 5 + 4 × 6 - 2 =
28
x ÷ 7 = 9
63
x - 14 = 29
43
[18 - (4 + 2)] × 3 =
36
36 ÷ 6 × 4 + 9 - 3 =
30
6x = 72
12
x + 24 = 52
28
[(20 ÷ 4) + (3 × 5)] × 2 =
40