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Leokris [45]
3 years ago
14

X = y−4, 2x−5y = 3

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0
X=y-4 Let's make this eqn 1 and

2x-5y=3 this eqn 2..


Two things are possible here...
Its either you substitute for x in equation 2... Or you substitute for y...

x=y-4 put this in the equation 2..

2x-5y=3.. Replace the x with (y-4)

2(y-4)-5y = 3...
Since this is In the option no point in substituting for y...

Hope this helped...?


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