The first thing you want to do is simplify the equations and set them equal to y.
6x - 4y = -24
+6x +6x < Add six on both sides
-4y = 6x - 24
/4 /4 < Divide by four on both sides
-y = 6/4x - 6 < Flip and simplify
y = -3/2x + 6 < And now you have your equation!
Now that you have an equation you can use, make a table to help you plot it.
x
______________________
y
To fill in the table, you can plug in a value of x and then solve for y.
Like this:
y = -3/2 (0) +6 < I plug in zero for x
y = 0 + 6 < zero times anything is zero
y = 6
So, now you can add to the table:
x 0
____________________ < Remember, this also means (0, 6)
y 6
Now see if you can do the rest on your own.
