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Can you please solve these equations by elimination? -10x -10y=20 , -7x -7y=14.

Can you please solve these equations by elimination? -10x -10y=20 , -7x -7y=14.
asked 231k views
4 votes
Can you please solve these equations by elimination? -10x -10y=20 , -7x -7y=14.

asked
User Umer Waqas
by
6.9k points

1 Answer

1 vote

x-y=30

Explanation:

-10(x-y)=20

x-y = 30

answered
User Markemus
by
8.4k points
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