Equazioni lineari a due variabili

Definition

Equazioni algebriche con due variabili distinte.

$x+y=25$

$x+y=300$

$3x+y=7$

$4x+2y+8=0$

$3r+4s=3$

$r-2s=-4$

$x=5-3y$

Access detailed step by step solutions to thousands of problems, growing every day!