5.0 Points What is the solution of the system? Use elimination. 3x – 4y = 9 –3x + 2y = 9
1 answer:
Hope i understand it right how you wrote above this system
3x -4y = 9
-3x +2y = 9
------------------- assum the same terms
0 -2y = 18
y = 18/(-2) = -9
y = -9
3x -4(-9) = 9
3x +36 = 9
3x = 9 -36
3x = -27
x = -27/3 = -9
x = -9
y = -9
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