Answer:
14n-16
Step-by-step explanation:
Given
[tex]2n - 7 + 3(4n - 3)\\[/tex]
Simplification requires the expression to be in its shortest and concise form. The brackets are opened and addition or subtractions are performed
So,
Multiplying 3 inside bracket
[tex]2n - 7 + 12n - 9[/tex]
Combining alike terms:
[tex]2n+12n-7-9[/tex]
Performing addition and subtractions:
[tex]14n-16[/tex]
Hence the simplified form is:
14n-16 ..
