It's the equation of a straight line with a slope of -3,
that crosses the y-axis at y= -1 .
Every point on the line is a solution to the equation.
There are an infinite number of them.
If: 2x+5y = 2 and -3x-y = -3Then it works out that: x = 1 and y = 0
y=1over 3x + 3
y = 3X - 1
y = 3x + 1
If: -x-3y = -4 and 3x+5y = 16 Then: x = 7 and y = -1
3x-y=9 y=3x-9
If: 2x+5y = 2 and -3x-y = -3Then it works out that: x = 1 and y = 0
15
X = -2(13 + y) / 3x = 5y / 4 - 1
y=1over 3x + 3
2x+3y=13 3x-y=3 x=2
y = 3X - 1
y = 3x + 1
If: -x-3y = -4 and 3x+5y = 16 Then: x = 7 and y = -1
y = 3x + 1 y = 3(1) + 1 y = 3 + 1 Y = 4
-1
y = 3x-1 The y intercept is -1 y = 3x-11 The y intercept is -11