Solve using method of your choice. 28 points
7x+y=-20
x-3y=-50
solve for x...
Mathematics, 15.12.2019 16:31 Neko1kat
Solve using method of your choice. 28 points
7x+y=-20
x-3y=-50
solve for x.
(5x-8y)^2=-25
Answers: 1
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