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45 votes
45 votes
-2x – y=-17
--2x - y = -20
System of elimination

User Dhilmathy
by
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1 Answer

19 votes
19 votes

Answer:

I'm thinking that one of the sign at the front should be + so the answer would be:

-2y = -37

y = 37/2

User Volodymyr Kulyk
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3.1k points