SOLUTION: -5(3z+3) < -3(5z-4)

Algebra ->  Algebra  -> Inequalities -> SOLUTION: -5(3z+3) < -3(5z-4)      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 297291: -5(3z+3) < -3(5z-4)
Found 2 solutions by JBarnum, Fombitz:
Answer by JBarnum(2044) About Me  (Show Source):
You can put this solution on YOUR website!
all real numbers

Answer by Fombitz(13828) About Me  (Show Source):
You can put this solution on YOUR website!
-5%283z%2B3%29+%3C+-3%285z-4%29
-15z-15%3C-15z%2B12
-15%3C12
True, valid for all z.
z:(-infinity,infinity)