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Addition
Subtraction
Multiplication
Division
Orders of Operations
100

x+15=8

what is -7

100

x-27=-12

what is 15

100

b2=10

what is 5

100

-20=13 - x

what is -260

100

20 divided by 5x2

what is 2

200

21=46+x

what is -25

200

x-20=-8

what is 12

200

-24=3y

what is -8

200

4x5-43+(-6)+9

what is -20

200

6+4,994 divided by 50-60

what is 40

300

6=-34+x

what is 40

300

x-(-21)=-3

what is -24

300

-13x=26

what is -2

300

6x8 divided by 12+74

what is 78

300

 3 + 8 × 2 - (-6)

what is 25