1)2x+1 = -3x+4
5x = 3
x = 3/5
2)y(3/5) = -3•3/5 + 4 = -9/5 + 20/5 = 11/5
A(3/5;11/5)
Объяснение:
.....................
1)2x+1 = -3x+4
5x = 3
x = 3/5
2)y(3/5) = -3•3/5 + 4 = -9/5 + 20/5 = 11/5
A(3/5;11/5)
Объяснение:
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