Final answer:
The expression 14y + y + 3y + 14 - 2 simplifies to 18y + 12 by combining like terms.
Step-by-step explanation:
The expression 14y + y + 3y + 14 - 2 can be simplified by combining like terms. The terms that include the variable y can be added together, and the constant terms can also be combined. Adding together the coefficients of y gives us 14y + y + 3y = 18y, and combining the constants gives us 14 - 2 = 12. Therefore, the expression simplifies to 18y + 12.