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Think of a number. Double the number. Add 200. Divide the answer by 4. Subtract one-half the original number. What is the value of the result?

 Oct 28, 2019

Best Answer 

 #1
avatar+22062 
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Number = x

 

Double the number    2x

 

add 200           2x + 200

 

 

divide by 4       (2x+200)/4

 

 

Subtract 1/2 x            (2x+200)/4   - 1/2 x

                              = 1/2x + 50    - 1/2 x    = 50 

 Oct 28, 2019
 #1
avatar+22062 
0
Best Answer

Number = x

 

Double the number    2x

 

add 200           2x + 200

 

 

divide by 4       (2x+200)/4

 

 

Subtract 1/2 x            (2x+200)/4   - 1/2 x

                              = 1/2x + 50    - 1/2 x    = 50 

ElectricPavlov Oct 28, 2019

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