SOLUTION: Eight is added to a number and the sum is double, the result is -11 less than the number. find the number.

Question 495103: Eight is added to a number and the sum is double, the result is -11 less than the number. find the number.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Eight is added to a number and the sum is double, the result is -11 less than the number. find the number.
let number be
Eight is added to a number:
and the sum is double:
the result is than the number:

check:

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