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What's is the answer to x+9.72=21?

User Graves
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2 Answers

1 vote
Answer answer answer 11.28
User JIANG
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to solve these types of problems we need to isolate the varibale

x+9.72=21
-9.72 -9.72

x=11.18

I hope I've helped!
User Marnus Steyn
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