brookiegirlromero brookiegirlromero

09-12-2020
Mathematics

contestada

Solve the equation.

3n + 2= 8 + 2n
A. 3
B. 4
C. 5
D. 6

Respuesta :

Kageyama45 Kageyama45

09-12-2020

Answer:
D.
Explanation:

Move variable to the left-hand side and change its sign
3n-2n+2=8

Collect like terms

n=8-2

Solution:
n=6

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