SOLUTION: if you are doing graphing system of equations which is Ax+By=C and there is no c would you substitute the no c with 0 or 1 like a question like 2x+Y and you need to find the X and

Question 843326: if you are doing graphing system of equations which is Ax+By=C and there is no c would you substitute the no c with 0 or 1 like a question like 2x+Y and you need to find the X and Y by using standard form. im asking becuase my brother needs help with this and I don't remember which one it is it has been a while since i have done graphing equations.
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
You can't "graph" 2x+y in the xy-plane.
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