Un numero mas su doble es igual a su mitad mas 15.... Question from @Danny81102

September 2018 2 29 Report

Un numero mas su doble es igual a su mitad mas 15

toston250566 X+2x = 1/2x+15
x + 2x -1/2 x = 15
2.5x =15
x= 15/2.5
x= 6

1 votes Thanks 1

alan04caiza El numero puede ser 2 su dobleigual a4...........mas 15 es19

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