Question

-3x+7y=5x+2y

(-5, ? )

complete the missing value in the solution to the equation

Answer 1

Answer:

8is th another missing value in the solution

Step-by-step explanation:

-3x+7y=5x+2y

-3x-5x=2y-7y

-8x=-5y

8x=5y

Answer 2

Answer:

-3x+7y=5x+2y

→ 7y-2y = 5x+3x

→ 5y = 8x

→ y = 8x/5

x = -5 (given)

put it in eq

y = 8x/5

= 8(-5)/5

= -8

.°. y = -8

the missing value is -8 => ( -5 , -8 )

Step-by-step explanation:

hope it helps you ✌️✌️