2x+3y=34
2x+4y=45 find the value of x and y
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Answer:
(x, y) = (1/2, 11) is the solution
Step-by-step explanation:
solution:-
2x + 3y = 34..........(1)
2x + 4y = 45..........(2)
Subtracting equation (1) and (2), we get,
y = 11
Substituting the value y = 11 in equation(1)
2x + 3y = 34
2x + 3(11) = 34
2x + 33 = 34
2x = 34 - 33
2x = 1
x =1/2
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