SOLUTION: if 5 is added to twice a number and sum is multiplied by 2, then the result is the same as if the number is multiplied by 1 and 4 is added to the product what is number
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Question 676835: if 5 is added to twice a number and sum is multiplied by 2, then the result is the same as if the number is multiplied by 1 and 4 is added to the product what is number Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! if 5 is added to twice a number and sum is multiplied by 2, then the result is
the same as if the number is multiplied by 1 and 4 is added to the product.
what is number
:
2(2n + 5) = 1n + 4
4n + 10 = n + 4
4n - n = 4 - 10
3n = -6
n = -2
