/*****************************************************************************
*       Solves two variable simulatenous equations.                          *
*       Inputed: value[i]                                                    *
*       Outputed: x, y                                                       *
*       Written: August 9, 2002                                              *
*       By: Ronald Roberts                                                   *
*****************************************************************************/

/* Compiler Directives */
#include <iostream.h>
#include <iomanip.h>
#include <math.h>
#include <Stdlib.h>
#include <time.h>

/* Main Code */
int main()
	{
		double value[6]={0}, x=0, y=0;
		cout<<"Simultaneous Equations"<<endl;
		cout<<"Please enter the 6 values in this order:"<<endl;
		cout<<"1 x + 2 y = 3"<<endl;
		cout<<"4 x - 5 y = 6"<<endl;
		cout<<"Please include any negative values."<<endl;
		cout<<"Enter the six values in order: "<<endl;
		for (int i=0; i<6; i++)
			{
				cin>>value[i];
			}
		cout<<"Calculating..."<<endl;
		x=(((value[2]*value[4])-(value[1]*value[5]))/((value[0]*value[4])-(value[1]*value[3])));
		y=(((value[0]*value[5])-(value[2]*value[3]))/((value[0]*value[4])-(value[1]*value[3])));
		cout<<"The Solution is: ("<<x<<", "<<y<<")"<<endl;
		return 0;
	}
	
/* Results */
/*
Simultaneous Equations
Please enter the 6 values in this order:
1 x + 2 y = 3
4 x - 5 y = 6
Please include any negative values.
Enter the six values in order: 
2
3
7
5
-1
9
Calculating...
The Solution is: (2, 1)
*/