Post a New Question

Math 8 - HELP!

posted by on .

7 times a number decreased by 4 is the same as 6 plus twice that number

my answer - 7n - 4 = 6 + 2n

am i correct and can you help me solving it, please!!! thank you! :)

  • Math 8 - HELP! - ,

    Yes, your equation is correct.

    7n - 4 = 6 + 2n

    7n - 2n = 6 + 4

    9n = 10

    n = 10/9 = 1 1/9

  • Math 8 - HELP! - ,

    Thank You! :)

    You can delete my other post (sorry about that...)

  • Math 8 - HELP! - ,

    You're welcome.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question