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The sum of twice a number and seven yields a difference of four times the number and five. Find the number.

The sum of twice a number and seven yields a difference of four times the number and five. Find the number.
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The sum of twice a number and seven yields a difference of four times the number and five. Find the number.

asked
User Celion
by
8.0k points

1 Answer

3 votes

Answer:

n = -1/3

Explanation:

let 'n' = a number

2n + 7 = 5 - 4n

6n + 7 = 5

6n = -2

n = -1/3

answered
User Richard Haven
by
8.0k points
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