SOLUTION: 3x-3y=3 -2x =0 what is x and y

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Question 60004: 3x-3y=3
-2x =0 what is x and y
Answer by kayeith(17) About Me  (Show Source):
You can put this solution on YOUR website!
3x - 3y = 3
- 2x = 0
a = 3 b = - 3 c = 3
d = - 2 e = 0 f = 0
D = ae - db = 3(0) - (-2)(-3) = 0 - 6 = - 6
Dx = ce - bf = 3 (0) - (-3)(0) = 0 + 0 = 0
Dy = af - dc = 3 (0) - (-2)(3) = 0 + 6 = 6
x = Dx / D = 0 / - 6 = 0
y = Dy / D = 6 / - 6 = - 1