(1) Answers
1st equation 4x-8y=0 ; 4x=8y ; x=2y we substitute the value of x in the 2nd equation we will get 16y-7y=18 ; 9y=18 ; y=2
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1st equation 4x-8y=0 ; 4x=8y ; x=2y we substitute the value of x in the 2nd equation we will get 16y-7y=18 ; 9y=18 ; y=2