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7x+2y=-13 -3x-8y=-23
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5 votes
7x+2y=-13
-3x-8y=-23

User Ekhumoro
by
5.9k points

1 Answer

5 votes
x=-3
y=4
7 (-3)=-21+2 (4)=-13
-3 (-3)=9-8 (4)=-32
9-32=-23
User Michael Ulm
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6.5k points
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