How do you solve #\frac { x } { 12} - 9= - 10#?

Question

1240 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-11-22T06:26:03

The answer is #-12#.

Solve #x/12-9=-10#

Add #9# to both sides.

#x/12=-10+9#

#x/12=-1#

Multiply both sides by #12#.

#x=-1xx12#

#x=-12#