Question

Metodo de reducción 2x-3y= -3 y 3x+2y=2

Answer 1

Respuesta:

$(x = 0)(y = 1)$

Explicación paso a paso:

$2x - 3y = - 3 \times 2\\ 3x +2y = 2 \times 3$

$4x - 6y = - 6 \\ 9x + 6y = 6$

$13x = 0$

$x = 0 \div 13$

$x = 0$

$3x + 2y = 2$

$3( 0) +2y = 2$

$0 + 2y = 2$

$2y = 2 - 0$

$2y = 2$

$y = 2 \div 2$

$y = 1$