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Addition
Subtraction
Multiplication
Division
Challenge!!
100

x+13=-1

What is x=-14?

100

-x-2=7

What is x=-9?

100

3x=12

What is x=4?

100

x/3=9

What is x=27?

100

x/21+3(4x+12)=13

What is x=-37?

200

7-x=3

What is x=4?

200

-21+x=52

What is x=73?

200

17x=-4

What is x=-4/17?

200

x÷21=7

What is x=147?

200

60/x-41(0x-3)=-11

What is x=30/-67?

300

x+1=49.103

What is x=48.103?

300

x-36.72=21.98

What is x=59.7?

300

1/2x =181

What is x=361?

300

x÷13=14

What is x=182?

300

√9(x)+7=52

What is x=-15?

400

x+43.21=-28.42

What is x=-71.63?

400

-37.99-x=-209.1

What is x=171.11?

400

0.14x=2

What is x=2/0.14?

400

x/19=-43

What is x=-635?

400

x=2/√11

What is x=(2√11)/11?

500

67.8+x=328.1

What is x=260.3?

500

-107.6-x=326.58

What is x=-464.18?

500

7/3x=21

What is x=9?

500

x÷(-58)=60

What is x=-3480?

500

⚫+⚫=4

⚫+🟦=16

🟦+🔺=⚫+20

What does 🔺 equal?

What is🔺=8?