Answer:
Combine the constant terms by adding 7 and –2.
Combine the like variable terms by adding the coefficients.
5 k and negative 3 k are like variable terms.
The constants 7 and –2 are like terms.
The equivalent expression is 5 + 2 k + n.
Step-by-step explanation:
Given
[tex]7 + 5k - 2 - 3k + n[/tex]
Required
Select right steps
True: The constants 7 and –2 are like terms.
True: Combine the constant terms by adding 7 and –2.
[tex]7 + 5k - 2 - 3k + n[/tex]
[tex]- 2+7 + 5k - 3k + n[/tex]
[tex]5 + 5k - 3k + n[/tex]
True: Combine the like variable terms by adding the coefficients.
[tex]5 + 5k - 3k + n[/tex]
[tex]5 + 2k + n[/tex]
True: The equivalent expression is 5 + 2 k + n.