math
posted by joshuah on .
Need help. solve 5  y/3 for y= 3,
25  y = 7
3y + 8 = 3, 5  3y =7, y/3= 9.
Not sure when to use opposite sign or divide to move to other side of equation?
3y + 8 = 3
 8 8
3y = 5
y = 5/3
y = 1 2/3 Is this correct?

If y = 3, 5  y/3 = 5  (3/3) = 5  (1) = 5 + 1 = 6
Use similar processes for the remaining problems.
Your one solution is correct.