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MissTica
3 years ago
10

Infinito álgebra For -2x-9y=-25 and -4x-9y=-23

Mathematics
1 answer:
Levart [38]3 years ago
7 0
-2x -9y = -25
-(-4x -9y =-23)
2x = -2
x = -1

-2(-1) -9y = -25
2 - 9y = -25
-9y = -25 -2
-9y = -27
y = 3
(-1,3)
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