3, Form the pair of linear equations for the following problems and fi – InterviewSolution

1.

3, Form the pair of linear equations for the following problems and find their solution bysubstitution method.(0 The difference between two numbers is 26 and one number is three times the other.Find them.

Answer»

x-y = 26

x = 3y

3y-y = 26

2y = 26

y = 13

x = 26+13 = 39

The number is 39+13 = 52

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