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Populaire Word Problems >

three less than three times a number is 5/6 .what is one more than twice the number

Solution

t h ree l ess t han t h ree t im es a n u mb er i s \frac{5}{6} . w ha t i s o n e m ore t han tw i ce t h e n u mb er

Solution

twice the number : 2 \frac{5}{9}

étapes des solutions

Represent the number with

x

A.T.Q.:

3 x - 3 = \frac{5}{6}

Solutionner pour

x, 3 x - 3 = \frac{5}{6} : x = \frac{23}{18}

2 x = 2 \cdot \frac{23}{18} = \frac{23}{9}

Convertir des fractions impropres en nombres mixtes:

\frac{23}{9} = 2 \frac{5}{9}

twice the number : 2 \frac{5}{9}

Exemples populaires

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