SOLUTION: four times the sum of 1 and some number is -16. what is the number?

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Question 565848: four times the sum of 1 and some number is -16. what is the number?
Answer by ad_alta(240) About Me  (Show Source):
You can put this solution on YOUR website!
Let the number be 'n.' Then 4(n+1)=-16. That gives 4n+4=-16, so n=-5.