SOLUTION: Find the following when a = -1, b = 5, c = -2/3. 7b-10 ------ -1 a

Algebra ->  Equations -> SOLUTION: Find the following when a = -1, b = 5, c = -2/3. 7b-10 ------ -1 a      Log On


   

Question 880323: Find the following when a = -1, b = 5, c = -2/3.
7b-10
------ -1
a
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%287b-10%29%2Fa+-+1


%287%285%29-10%29%2F%28-1%29+-+1 Plug in a+=+-1 and b+=+5. Evaluate/simplify.


%2835-10%29%2F%28-1%29+-+1


%2825%29%2F%28-1%29+-+1


-25+-+1


-26


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So, %287b-10%29%2Fa+-+1+=+-26 when a+=+-1 and b+=+5