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Determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & -2x-2y=-4

Determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & -2x-2y=-4
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4 votes
Determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & -2x-2y=-4

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User Nathan Fox
by
9.1k points

1 Answer

9 votes

Answer:

No.

Explanation:

-2(3)-5=-6-5=-11

-2(3)-2(-5)=-6+10=4, not -4.

answered
User MNY
by
8.5k points
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