Question

-66 = -9n + 16n + 4
Solve these step by step pls

Answer 1

n = -10

Explanation:

-66 = -9n + 16n + 4

1. I started by subtracting 4 on both sides of the equation this gives you -70 = -9n + 16n

2. I then combined the like terms 16n and -9n on the right side of the equation. We do this by subtracting 9n from 16n. Which gives you -70 = 7n

3. We then divide both sides by 7 in order to get -10 = n

This gives you your final answer of n = -10

Answer 2

n= -10

Explanation:

-66=7n+4

-7n=4+66

-7n=70

n=70/-7

n= -10