Addition
2+5
7
8-4
4
1*2
2
2/2
1
6-1*2+5
9
6+10
16
10-9
1
5*10
50
10/5
2
60-50+11
21
20+40+100
160
50-51
-1
6*(5*5)
150
60/100
0.6
if x=6
solve: y=6x-5
y=31
(400+500)+(100+400+1)
1401
(600-500-100)-600
-600
(5*6)*(1*5)
150
100/100/100
0.01
if y=10
solve: x=5y+6
x=56
6700+(1000)2
1,006,700
((800-800)-100)2
10,000
(500*100*1)1*1
50000
(5/2.5)2/1
4
if x=20
solve: y=2x(x+5)2
25000