Question

If 6y=30 than find -9y​

Answer 1

6y=30

y= $\frac{30}{6}$

y=5

so, if y=5

then,

-9(y)

=> -9×5

=> -45

hope it helps!

Answer 2

6y=30

as same logic..

-9y=-45

(multiplying with 5)