SOLUTION: Solve the inequality and represent your answer in set builder notation. Be sure to show all of your work. -3z – 7 > -4z + 1

Algebra ->  Inequalities -> SOLUTION: Solve the inequality and represent your answer in set builder notation. Be sure to show all of your work. -3z – 7 > -4z + 1       Log On


   

Question 376732: Solve the inequality and represent your answer in set builder notation. Be sure to show all of your work.
-3z – 7 > -4z + 1
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

-3z-7%3E-4z%2B1 Start with the given inequality.


-3z%3E-4z%2B1%2B7 Add 7 to both sides.


-3z%2B4z%3E1%2B7 Add 4z to both sides.


z%3E1%2B7 Combine like terms on the left side.


z%3E8 Combine like terms on the right side.


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Answer:

So the solution is z%3E8


So the answer in set-builder notation is


If you need more help, email me at jim_thompson5910@hotmail.com

Also, feel free to check out my tutoring website

Jim