Date:2012-06-27 11:21:36 A man is 35 yrs old and his son 7 yrs now.In how many years will the son be half as old as his father Given Man's age = 35 Son's age = 7 Let the years to be found = x As per given condition Son's age + x = 1/2 of (man's age + x) Put the ages of man and son and we get; 7 + x = 1/2 (35 + x) Multiply both sides by 2 and we get; 14 + 2x = 35 + x put like terms on one side and we get 2x - x = 35 - 14 x = 21 So, after 21 years son be half as old as his father. List of Solved Algebra Problems Write expanded form of 78, 129, 93 lita has 5 stamps more than twice the number of adels stamps. Together they have 335 stamps.. How many stamps does each one have ? Find the number such that two thirds of the number increased by one is 13 Separate 83 into two parts such that if the larger is divided by the smaller, the quotient is 4 with a remainder of 8. 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