Mathematics, 16.10.2020 05:01 mcgowans348

Step 1: Select a two-digit number less than 100. Step 2: Add 3 to your number.
Step 3: Double the result.
Step 4: Subtract 9.
Step 5: Multiply by 5.
Step 6: Add 15.
Step 7: Divide by 10
Did you get your original number? Use algebra to show why this works. How is
this problem different from the previous problem?

SOMEONE PLEASE HELPP MEEE!!!

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Step 1: Select a two-digit number less than 100. Step 2: Add 3 to your number.
Step 3: Double...

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