SOLUTION: Solve each inequality 9.9 <-9x

Algebra.Com
Question 1067515: Solve each inequality
9.9 <-9x

Found 3 solutions by rfer, MathTherapy, ikleyn:
Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
9.9/-9 < x
-1.1 < x

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

Solve each inequality
9.9 <-9x
 

Answer by ikleyn(52781)   (Show Source): You can put this solution on YOUR website!
.
Solve inequality
9.9 <-9x
~~~~~~~~~~~~~~~~~~~~~~~~~

Divide both sides by -9,

AND SINCE YOU DIVIDE BOTH SIDES of the INEQUALITY BY  NEGATIVE  NUMBER,

        CHANGE the SIGN of the INEQUALITY to the OPPOSITE:

-1.1 > x.

It is THE SAME AS   x < -1.1.


So, I solved it for you, I shoved you how to solve it and LOUDLY EXPLAINED THE RULE to you.



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