Addition
2+8
what is 10?
1-46
-45
2x89
178
18 divided by 2
9
x2-4
50+19
69
3-2-7-9-32-2
-49
1,000,000,000x34
34,000,000,000
4/2
2
2x+8=16
x=
4
21+(5+11)
37
2/4 - 1/2
0
9x45
405
3.333...
(2x+2)+2=180
x=
85
22+(1/2+2 1/2)
25
6 6/8-2/4
25/4 or 6 1/4
1/2x 32
16
45/5
7
4+3/2-3=x
x=
5/2
3 2/3+4/5
67/15 or 4 7/15
3 1/9-1/6
53/18 or 2 17/18
1/6x5/7
5/42
32/6 divided by 6
1
x2+4x+4
factor/simplify(x+2)2