SOLUTION: The sum of 7 times a number and 7 divided by 2 is 14?
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Question 14962: The sum of 7 times a number and 7 divided by 2 is 14?
Found 2 solutions by jb007mi6, rahman:
Answer by jb007mi6(53) (Show Source): You can put this solution on YOUR website!
lets say your number is x
so the sum of 7times a number and seven/2=14
so i think that it's 7 times a
Answer by rahman(247) (Show Source): You can put this solution on YOUR website!
Suppose x is a number
Math model:
7x+7/2=14
------->multiply by 2
14x+7=28
14x+7-7=28-7
14x=21
OK
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