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9 votes
9 votes
-x+3y=0
x+3y=12

System of linear equation by elimination

User Florieger
by
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1 Answer

14 votes
14 votes

Answer:

x=6

y=2

Explanation:

-x+3y=0 (1)

x+3y=12 (2)

(1)+(2)<=> 6y=12

User Valaer
by
2.4k points