If 2x+3y = 6 and 4x-3y = 0, then x+y =
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given,
2x+3y = 6 -eq1
4x-3y = 0 -eq2
adding eq1 and eq2 , we get:
(2x+3y)+(4x-3y) = 6+0
=> 6x+0 = 6
=> x = 1
substituting value of x in eq2
we get :
4(1)-3y = 0
=> 4-3y=0
=> 3y = 4
=> y = 4/3
so, x = 1 and y = 4/3
so x+y = 1+4/3 = 7/3
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