Solve the pair of linear equation. 3x - 5y= 4 and 9x -2y =7
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3x - 5y = 4
9x - 2y = 7
Multiply first equation with 3, it becomes:
9x - 15y = 12
9x - 2y = 7
Subtracting the two equations,
-13y = 5
y = -5/13
x = 9/13
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