Simplify each expression: 14 + 5(x+3) - 7x
\(14 + 5(x+3) - 7x \\ \\ 14 + 5x + 15 - 7x \\ \\ 14 + (5x - 7x) + 15 \\ \\ 14 - 2x + 15 \\ \\ -2x + 29 \\ \\\)The final result is: -2x + 29.