Try another version of this question Solve the system by elimination. `{(x,-,y,=,1),(3x,+,4y,=,-18):}` One solution: No solutionInfinite number of solutions Get help: VideoBox 1: Enter your answer as a point. Example: (2,5.5172) `(-2,-3)`
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Get help: Video
Box 1: Enter your answer as a point. Example: (2,5.5172)