Question

6(2y-1) - 2(3y)=9................................................................................

Answer 1

Hello!!! Princess Sakura here ^^

Explanation:

`6(2y-1)-2(3y)=9\\12y-6-6y=9\\6y-6=9\\6y=3\\y=(1)/(2)`

Answer 2

2.5

Explanation:

12y-6-6y=9

sub 6y from 12y

6y-6=9

add 6 to both sides

6y=15

divide by 6 to both sides

y=2.5