Question

2х1 + 3x2 + 1 = 03х1 + 4x2 +1=0 помогите срочно ​

Answer 1

$2x1 + 3x2 + 1 = 0$

2x1 + 1 = 0

2x = - 1 : 1

$x = - 0.5$

$3x2 + 1 = 0$

3x2 + 1 = 0

3x = - 1 : 2

3x = - 1/2

$x = - \frac{1}{6}$