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Populaire Word Problems >

Twice a number increased by 15 is at least 7

Solution

Tw i ce a n u mb er in cre a se d b y 15 i s a t l e a s t 7

Solution

x \geq - 4

étapes des solutions

Represent the number with

x

A.T.Q.:

2 x + 15 \geq 7

Solutionner pour

x, 2 x + 15 \geq 7 : x \geq - 4

x \geq - 4

Exemples populaires

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