Question

$x + 3y = 6 2x - 3y = 12 by eliminatin method$
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Answer 1

Answer:

x +3y =6 ......1

2x - 3y =12......2

add 1from 2,we get

3x=18

x=18/3

x=6.....3

Put 3 in 1

x+3y=6

6+3y=6

3y=6-6

y=0/3

y=0