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16-04-2021
Mathematics

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A number increased by 7 is 4 less than twice the number. Write the equation and solve

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16-04-2021

Answer:

The number must be bigger than 7 for the equation be true

If you put x= 7 or x= 6...it will not be true

Step-by-step explanation:

x+7< 2x

7< x

x> 7

Example x=9

9+7 < 2x9

16< 18 TRUE

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