solve the following pair of linear equation by the method of elimination method
x+y=5 & 2x-3y=4
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Answer:
x + y = 5
y = 5 - x .....................(1)
2x - 3y = 4
2x - 3(5 - x) = 4 ( By (1) )
2x - 15 + 3x = 4
5x - 15 = 4
5x = 19
x = 19/5
y = 5 - x
= 5 - 19/5
= (25 - 19)/5
= 6/5
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