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

-6x - 4y = 12
12y = -18x - 36

User Michael Liao
by
8.1k points

1 Answer

4 votes

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

Both equations are equivalent, so there are infinitely many solutions.
User Nerielle
by
7.8k points
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