Problema Solution
Wiile's weight is 2 pounds less that twice his son;s weight. WIllie weighs 174 pounds. Write and equation that can be used to find the son;s weight and solve the equation.
Answer provided by our tutors
Let x be the son weight.
Since Wile's weight is 2 pounds less that twice his son's weight,
Wile's weight = his son's weight - 2
So 174 = x - 2.
Solve by adding 2 to both sides: 176 = x.
Answer: the son's weight 176 pounds.