IsabellaStruck3914 IsabellaStruck3914

08-11-2017
Mathematics

contestada

The product of a number and 7, decreased by the number is equal to 42. find the number.

Respuesta :

yixuann yixuann

09-11-2017

let the number be x.
7x-x=42
6x=42
x=7
the number is 7

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