adelacortes adelacortes

03-10-2018
Mathematics

contestada

The sum of 4 and three times a number is 19

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MollieToliver MollieToliver

04-10-2018

Let the number be x

According to question

4 + 3 x = 19

3x = 19 - 4

3x = 15

x = 15 /3

x = 5

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