Question

3(n+3) = - (1 - 5n) – 4

Answer 1

n=7

Explanation:

3(n+3)=-(1-5n)-4

3n+9=-1+5n-4

3n+9=-5+5n

3n+14=5n

14=2n

7=n

I used PEMDAS and moving numbers and combing like terms

Answer 2

Answer: 7

Explanation:

3(n+3) = - (1 - 5n) – 4

3n+9=-1+5n-4

n=7