# Math 8R: Homework Check - Part 4

posted by Laruen

Part 4: Translate and solve:

25. 6 less than twice a number is ten

26. The quotient of a number and 4 plus 3 is 8

27. 4 less than three times a number is -28

28. Twice a number, decreased by 10, is 26

29. 5 less than 5 times a number is the same as 7 times a number decreased by 3
Answer: 5n - 5 = 3 - 7n (answer: 1 = n)

30. The sum of 4 times a number and 7 is the same as 18 added to 3 times a number
Answer: 4n + 7 = 18 + 3n (answer: n = 11)

Please check to see if my answers are correct. Thank You!!! :)

1. Laruen

The ones in the () are the answers to the ones I just translate since I have to solve them.

2. Steve

#25. ok

#26. 29? 29 is not divisible by 4

#27. ok

#28. nope. 2n-10 = 26
You have "10, decreased by twice a number"

#29. same problem.
5n-5 = 7n-3

#30. ok.

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