A solution to a system of linear equations is the location where the 2 lines, if you graph them, cross.

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Parallel lines perform not ever before cross. So there"s zero options.

However!! There"s a tiny, tiny opportunity this could be a trick question. Since often, the equation of 2 lines that look parallel are actually the same line, in which situation the mechanism will develop an unlimited variety of services.

The method to be sure is just to pick an x value totally at random, put it into both equations, and view if the answers are equal. If it"s really two parallel lines, they won"t be. If they"re privately the very same line and the entirety thing is a trap, then they will certainly, as will certainly any type of random number you come up via to put in for x.


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