Plus
78+67
125
985-467
518
7*8
=56
36 / 6 =
6
x+7=43
x=36
4.582 + 7.349 = ?
11.931
324 − 156
168
12*8
=96
455 / 5 =
91
36/x+4=10
x=6
99 + 999 + 9.999
11.097
972 − 485
487
√64*14
=112
156 / 12 =
13
22x-22=11+11x
x=3
12.345 + 67.890
80.235
2.345 − 987
1.358
50*13
=650
288 / 16 =
18
7(3-x)=10x+5x-1
x=1
4.567.890 + 3.456.789 + 2.345.678
10.370.357
56.789 − 23.456
33.333
43*220
=9460
2496 / 52 =
48
8x+40+12x/8=12x
x=2