If2x+y=9 and 3x-y=6then find the value of x
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Hi mate
here is ur answer
2x+y=9.....1
3x-y=6.......2
y=9-2x. (from eq 1)
sub y in 2
3x-y=6
3x-(9-2x)=6
3x-9+2x=6
5x=15
X=3
and y=3
I hope this will help u
mark as brainleast
here is ur answer
2x+y=9.....1
3x-y=6.......2
y=9-2x. (from eq 1)
sub y in 2
3x-y=6
3x-(9-2x)=6
3x-9+2x=6
5x=15
X=3
and y=3
I hope this will help u
mark as brainleast
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