melinamuftic melinamuftic

15-11-2020
Mathematics

contestada

What is the sum?
(2x + 5) + (x - 1)

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Respuesta :

EpiLord EpiLord

15-11-2020

Answer:

3x+4

Step-by-step explanation:

Parenthesis are not needed in this equation because it is all addition and subtraction. This means another way to write the equation is:

2x+x+5-1

Combine like terms and the answer you get is:

3x+4

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