Question

The line with slope -2 passes through the point (-3,-3) . Find the equation of the line in standard form: Ax+By=C?

Answer 1

-3=(-2)(-3) +b
b = -9
y = -2x -9
2x+y=-9

Answer 2

dumbcow used the formula for "linear equations"
y=mx+b
where m is the slope and b is the y-intercept.
if you remember this all you have to do is to plug in
all the x and y to solve.

since y = mx+b is called the "slope intercept form"
and Ax + By = C is called the "standard form"
you have to fix it back by manipulating the equation.

Answer 3

thanks for clarifying