akakakak78 akakakak78

23-01-2021
Mathematics

contestada

Simplify:
3x + x
does anyone know the answer?

Respuesta :

robhu2015 robhu2015

23-01-2021

Answer:

4x

Step-by-step explanation:

you have 3 of x and add another x to get 4 of x

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carlos149 carlos149

23-01-2021

Answer:

4x

Step-by-step explanation:

everytime the variable is alone it stands for 1 so,

x is the same as 1x it's invisible 1 so no one puts it so,

3x + x is the same as 3x + 1x = 4x.

Ace- The Kid Laroi- Artist-Rapper, songwriter.

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