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What is the result of adding these 2 equations 2x+7y=4 -2x-8y=-2

What is the result of adding these 2 equations 2x+7y=4 -2x-8y=-2
asked 11.0k views
4 votes
What is the result of adding these 2 equations

2x+7y=4
-2x-8y=-2

asked
User FatBruno
by
7.9k points

1 Answer

5 votes

Answer:

-y=2

Explanation:

answered
User Chrisann
by
7.3k points
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