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If the sum of a number and two is doubled, the result is nine less than the number. find the number
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5 votes
If the sum of a number and two is doubled, the result is nine less than the number. find the number

User Yat Fei Leong
by
7.0k points

1 Answer

3 votes
1) List the clues

(x + 2)*2 = x - 9

2) Solve the equation

2x + 4 = x - 9

x = 5

The number is 5
User Nick Weseman
by
5.9k points
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