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Popolare Word Problems >

one more than 3 times a number is the same as 5 times the number decreased by 15

Soluzione

o n e m ore t han 3 t im es a n u mb er i s t h e s am e a s 5 t im es t h e n u mb er d ecre a se d b y 15

Soluzione

The number : 8

Fasi della soluzione

Represent the number with

x

A.T.Q.:

1 + 3 x = 5 x - 15

Risolvi per

x, 1 + 3 x = 5 x - 15 : x = 8

The number : 8

Esempi popolari

2 is equal to the sum of four times the number and 21 into an equation The sum of two consecutive integers is 35.Find the two integers Carlos is 25 years younger than his father now. If his father is 34 years old how old is Carlos 5 years ago 7 more than than a number exceeds 12 the sum of 1/2 and three times a number is equal to 5/6 subtracted from four times the number. Find the number