Question

Given that
3
x
−
8
y
=
28

Find
y
when
x
=
9

Give your answer as a fraction in its simplest form.

Answer 1

Answer:

IS you question is that 3x-8y=28

we have to find y when x=9

put x=9 then.

3×9-8y=28

27-8y=28

-8y=28-27

-8y=1

y=1÷-8

it was the correct value of y

Step-by-step explanation:

hope this will HELP you.

mark as BRAINLIST answer.