1. y = 3x
5x = -5
2. y = -3
x = -1
2х+у=-5
2х+3х=-5
5х=-5
х=5:(-5)
х=-1
у=3х
у=3*(-1)
у=-3
х=-1 у=-3
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Answers & Comments
1. y = 3x
5x = -5
2. y = -3
x = -1
2х+у=-5
2х+3х=-5
5х=-5
х=5:(-5)
х=-1
у=3х
у=3*(-1)
у=-3
х=-1 у=-3