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Populaire >

Seven less than twice a number is the same as one less than the number.Find the number.

Solution

Seven less than twice a number is the same as one less than the number.Find the number.

Solution

The number : 6

étapes des solutions

Represent the number with

x

A.T.Q.:

2 x - 7 = x - 1

Solutionner pour

x, 2 x - 7 = x - 1 : x = 6

The number : 6

Exemples populaires

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