SOLUTION: What number do you divide by 10 and get -12?

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: What number do you divide by 10 and get -12?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 1098236: What number do you divide by 10 and get -12?
Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!
Let that number be x
Then:
+x%2F10+=+-12+
Multiply both sides by 10:
++10%28x%2F10%29+=+%2810%29%2A%28-12%29+
( Notice that the left side reduces to "one x", that's what we're trying to find. )
+highlight%28+x+=+-120+%29+