3 years ago

Identify the solution(s) of the system of equations, if any. -6x - 4y = 12 12y = -18x - 36

1 answer:

5 0

$-6x - 4y = 12|\div 2\\
12y = -18x - 36|\div 6\\\\
-3x-2y=6\\
2y=-3x-6\\\\
-3x-2y=6\\
-3x-2y=6$

Both equations are equivalent, so there are infinitely many solutions.

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