Question

How do I do this? Due tomorrow please help

Answer 1

2/3 + y = 1/4
first, you need to get rid of the denominators to ease up calculations. you can do that by miltiplying all terms by 12 (which is the result of 3x4)
so the experession now becomes:
8+12y=3
12y=3-8
12y=-5
y= -5/12