SOLUTION: solve the inequality: 5(2h-6)-7(h+7)>4h

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: solve the inequality: 5(2h-6)-7(h+7)>4h      Log On


   



Question 75382This question is from textbook algebra I
:
solve the inequality:
5(2h-6)-7(h+7)>4h
This question is from textbook algebra I

Answer by rahman(247) About Me  (Show Source):
You can put this solution on YOUR website!
5(2h-6)-7(h+7)>4h
5%2A2h-5%2A6-7%2Ah%2B%28-7%29%2A7%3E4h
10h-30-7h-49%3E4h
10h-7h-30-49%3E4h
3h-79%3E4h
3h-79%2B79%3E4h%2B79
3h%3E4h%2B79
3h-4h%3E4h-4h%2B79
-h%3E79
%28-1%29%2A%28-h%29%3C%28-1%29%2A79 ------> The inequality sign must change to "<" if both of side multiply by negative numbers
h%3C-79