Adixon63 Adixon63

20-01-2022
Mathematics

contestada

will somebody please help me

will somebody please help me class=

Respuesta :

iciclepiano18 iciclepiano18

20-01-2022

Answer:

9n-3

Step-by-step explanation:

Let's set up an expression:

2n-1-(-7n+2)

Now we simplify the expression

2n-1+7n-2

Combine like terms

9n-3

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