Question

5x³ - 3y² = -7x
{
(x+y)(y-x)=3x
ПОМГИТЕ РЕШИТЬ!!!

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Answer 1

Ответ:

$( x_{1}y _{1} ) = (0.0) \\ (x _{2}y _{2}) = (1.- 2) \\ (x _{3}y_{3}) = (1.2)$