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Adding
Subtracting
Multiplying
Dividing
Equations
100
15+70
85
100
9-3
6
100
1x456
456
100
6/3
2
100
45=5x-10
11
200
-9+3
-6
200
4-7
-3
200
6x8
48
200
50/500
1/10
200
2x+4=10+5x
-2
300
100+(-20)
80
300
-28-17
-45
300
-12x-4
48
300
-49/7
-7
300
20-6+4x=2-2x
-2
400
-56+(-99)
-155
400
-46-22-(-36)
-32
400
3x-10x-4
120
400
180/-12/-2
7.5
400
x-15=4x-3
-4
500
-7+(-122)+68
-61
500
-87-(-33)-129
-183
500
-100x-9x2x-1
-1800
500
396/-44/3
-3
500
-3+5+6x=11-3x
1