What are the zeros of the following function?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

What is the perimeter of an equilateral triangle if each side is (x+3)?

For every touchdown scored by the timberwolves the mascot does three backflips if the cheerleaders set off six confetti cannons how many touchdowns did the timberwolves score if the cheerleader set of 18 confetti cannons