Gange
8*7
59+67
126
160:8
20
45-91
-46
x + 3 = 6
x = 3
5*27
135
58+245
303
249:5
49,8
561-98
463
37x - 34 =3
x = 1
28*28
784
19+67+30
116
291:3
97
21-1,026
19,974
3x - 12 = 5x - 24
x= 6
3*0,5
1,5
37,279+5,4
42,679
495:5
99
-1-3-21
-25
23x -12 = -12
x = 0
0*300
0
17,77+38+21+9,2
85,97
4568:25
182,72
6,168-0,432
5,736
13 + x - 13 = 16 - 13
x = 3