a solution means what the x and y equals to make the equation right. like in y=-5x+10 your solution will be 2 because of the 5x. and in a graph they just have points.
in system of equations is how yand x equal the solution
to me solution just means an answer to anything and in a graph the to lines will cross
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The solution is only x=2 IF the y=0. Otherwise, it could be any other combination that make the equation true.
ReplyDeleteA system of equations is actually more than one equation. This means that you're right in saying that the SOLUTION is where the line crosses.