SOLUTION: Identify the solution(s) of the system of equations, if any.
-2x-4y=1
12y=-6x-3
find x and y using subsitution
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Question 942107: Identify the solution(s) of the system of equations, if any.
-2x-4y=1
12y=-6x-3
find x and y using subsitution
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Careful inspection with mental calculation shows the slopes are both . The lines are EITHER the same or are parallel. Simplify both equations and you will know which.
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