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Populaire Word Problems >

if 4 is added to three times a number, the result is equal to 9 more than two times the number

Solution

i f 4 i s a dd e d t o t h ree t im es a n u mb er, t h e res u lt i s e q u a l t o 9 m ore t han tw o t im es t h e n u mb er

Solution

The number : 5

étapes des solutions

Represent the number with

x

A.T.Q.:

3 x + 4 = 9 + 2 x

Solutionner pour

x, 3 x + 4 = 9 + 2 x : x = 5

The number : 5

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