## Algebra 1

$-3x - 4y = 0$ Let x= 0: $-3*0 - 4y =0$ $0 -4y = 0$ $-4y = 0$ $-4y/-4 = 0/-4$ $y=0$ Let y=0: $-3x -4*0 = 0$ $-3x = 0$ $-3x/-3 = 0/-3$ $x = 0$