simultaneous equations solving methods

 There are several methods to solve simultaneous equations.

The following are few methods

1. Elimination method 

2. Substitution method 

3. Matrix method

4. Using calculating device.


Solve the following system of equations 

1. 2x + y = 6........... i

    6x + 12y = 8...... ii

2. x + y = 12.......  i

     5x + 10y = .......ii






    

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