solve for x and y,3(2x+y )=7xy,3(x+3y)=11xy
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6x+3y=7xy
3x+9y=11xy. =3x=11xy-9y
6x+3y=7xy
2(11xy-9y)+3y=7xy
22xy-18y+3y=7xy
15xy=15y
x=1
3x=11xy-9y
3×1=11×1×y-9y
3=11y-9y
y=3/2
i hope this answer is helpful for you
3x+9y=11xy. =3x=11xy-9y
6x+3y=7xy
2(11xy-9y)+3y=7xy
22xy-18y+3y=7xy
15xy=15y
x=1
3x=11xy-9y
3×1=11×1×y-9y
3=11y-9y
y=3/2
i hope this answer is helpful for you
dheerah:
thanks
mention not
okay
hmm
yes tum
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