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Systems of Equations


Problems

Problem : Solve the following system of equations:

y + 4x = 8  
5x + 2y = 13  


Problem : Solve the following system of equations:

2x + 2y = 6  
12 = 2y - x  


Problem : Solve the following system of equations:

4y + 2x = 5  
x = 8 - 2y  


Problem : Solve the following system of equations:

2x + 2y = 4  
5y - 3x = 6  


Problem : Solve the following system of equations:

10x + 7y = 49  
10y - x = 70  


Problem : Solve the following system of equations:

2x + 9y = 0  
3x + 5y = 17