Question

Subtract a) 4n-1 from 4+7n​

Answer 1

Answer:

3+3n

Step-by-step explanation:

4n-1 = 1-4n

4+7n - (1+4n)

4+7n-1-4n

4-1+7n-4n

3+3n

Answer 2

$4n-1 \: from \: 4+7n$

$= 4 + 7n - (4n - 1)$

$= 4 + 7n - 4n + 1$

$= 4 + 1 + 7n - 4n$

$= 5 + 3n$