Question

if x= -1 find y in 3x-2y =18​

Answer 1

Answer:

i hope you this answer will help you

Answer 2

Answer:

-21/2

Step-by-step explanation:

3x-2y=18

3×(-1)-2y=18

(-3) -2y=18

-2y=18+3

-2y=21

-y=21/2

y=-21/2