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Solve using elimination. -2x+2y=2, 2x-y=4.

Solve using elimination. -2x+2y=2, 2x-y=4.
asked 9.5k views
5 votes
Solve using elimination. -2x+2y=2, 2x-y=4.

asked
User Message
by
7.4k points

1 Answer

7 votes

Answer:

y=6

x=5

Explanation:

x=(y+4)/2

-2(y+4)/2+2y=2

-y-4+2y=2

y-4=2

y=6

x=(6+4)/2

x=5

answered
User Jinreal
by
8.1k points
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