Question

pls answer this question............
I will mark you as the brainliest

Answer 1

Answer:

let's cross multiply it

5(y-4)=7y

5y-20=7y

-20=7y-5y

-20=2y

therefore, y= -20/2

y= -10

Answer 2

Answer:

5

7y

=y−4

7y=5(y−4)

7y=5y−20

7y−5y=(−20)

2y=(−20)

y=

2

(−20)

y=(−10)