# How do you solve -12 = -7n - 1 -4?

 color(red)(n=1
$- 12 = - 7 n - 1 - 4$
$- 12 = - 7 n - 5$
$- 12 + 5 = - 7 n$
$7 n = 7$
 color(red)(n=1