3x+2y=14 2y=14-3x

2xy+5=21 x(14-3x)+5=21

14x-3x^2+5-21=0

3x^2-14x+16=0

(3x-8)(x-2)=0

x=8/3, x=2

y=3, y=4

so the answer is x=8/3, y=3 and x=2, y=4.

2xy+5=21 x(14-3x)+5=21

14x-3x^2+5-21=0

3x^2-14x+16=0

(3x-8)(x-2)=0

x=8/3, x=2

y=3, y=4

so the answer is x=8/3, y=3 and x=2, y=4.