Question

if x+3y=7 and 2x+y=5 then x/y is ?
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Answer 1

Answer:

1:- equation is x=1 and y=2/1

2:- equation is x=2 and y=1

Explanation:

x+3y=7

suppose, x=1

then,

1+3y=7

3y=7-1

3y=6

y=6/3

y=2/1

2x+y=5

suppose, x=2

then,

2x+y=5

2(2)+y=5

4+y=5

y=5-4

y=1