5. For the pair of linear equations 2x + 3y = 14 and 3x + 2y = 16 the value of x + y is
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The value of x+y is 6
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Add equation 1 and 2
2x + 3y = 14
3x + 2y = 16
_____________
5x + 5y = 30
5( x + y ) = 30
x + y = 30/5
x + y = 6
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