Direction Write an equation for each problem and then solve it. 6. Doren is 14 years old, Doren's father is 5 years more than twice her age. Answer: 7. If thrice a number is increased by 15 the result is 39. What is the number? Answer 8. Twice the sum of a number and four is thirty. What is the value of the number? Answer 9. Maan weights 30 kilograms. His father weighs 12 kg less than 3 times Moan's weight Answer 10. It eleven is added to the difference of a number and twenty-one the sum is one hundred
