Question #3368d

1 Answer
Jan 7, 2018

Get 'x' by itself

Explanation:

Since we're trying to solve for 'x', we need to isolate it first and then divide.

#-18x-45 =-12#

#-18x = 33#

#x = -1.83#

You could divide first, but that requires taking an extra step as you would be dividing two values instead of one.