SOLUTION: Y= -1/3X+1
Y= 1/3X-3
The unit in the text book that my class and I are on is Solving systems: Substitution
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Question 73738: Y= -1/3X+1
Y= 1/3X-3
The unit in the text book that my class and I are on is Solving systems: Substitution
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You can solve by adding the 2 equations together since there is a 1/3x and a -1/3x.
+
----------------
Now solve for y
Plug this back into
So the solution is (6,-1)
Check:
works
works
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