Solve for x and y of the following eq. 4x+6/y=15 6x-8/y=14

1.	Solve for x and y of the following eq. 4x+6/y=15 6x-8/y=14
Answer» ✠ANSWER♣ x=2.65 and y=4.24 ✠EXPLANATION♣ WE CAN SOLVE THIS WITH 2 WAYS SUBSTITUTION ELIMINATION $\large\mathcal\pink{SUBSTITUTION}$ ⟼4x+6/y=15 ⟼4x=15y/6 ⟼x=5y/8 ✠Put the VALUE of x in 2nd equation♣ ⟹6x-8/y=14 ⟹30y/8-8/y=14 ⟹15y/4-8/y=14 ⟹(15y²-32)/4y=14 ⟹15y²-32=56y ⟹15y²-56y-32=0 ⟹y=4.24 ✠put the value of y♣ ⟼x=5y/8 ⟼x=2.65

Answer»

✠ANSWER♣

x=2.65 and y=4.24

WE CAN SOLVE THIS WITH 2 WAYS

$\large\mathcal\pink{SUBSTITUTION}$

⟼4x+6/y=15

⟼4x=15y/6

⟼x=5y/8

⟹6x-8/y=14

⟹30y/8-8/y=14

⟹15y/4-8/y=14

⟹(15y²-32)/4y=14

⟹15y²-32=56y

⟹15y²-56y-32=0

⟹y=4.24

⟼x=5y/8

⟼x=2.65