Ecuaciones con sumas l
x + 10 = 30
20
x - 8 = 2
10
x * 11 = 77
7
x ÷ 10 = 5
50
2 + (x * 5) = 52
10
x + 80 = 92
12
x - 5 = 12
17
x * 15 = 45
3
x ÷ 3 = 20
60
x - 20 + 5= 35
50
a + 120 = 240
120
x - 10 = 16
26
x * 20 = 40
2
x ÷ 8 = 6
48
x + 18 - 4 = 36
22
b + 15 = 90
a - 18 = 12
30
d * 9 = 45
5
x ÷ 25 = 4
100
x ÷ 50 + 10 = 12
100
x + 18 + 10= 46
18
x - 25 = 40
15
x * 12 = 96
8
x ÷ 90 = 1
90
x / 100 * 2= 4
200