Ask Question
8 February, 15:09

Two column proof 2n-21=n/4

+1
Answers (1)
  1. 8 February, 15:33
    0
    Simplifying:

    2n-21=0.25n

    We move all terms containing n to the left and all other terms to the right.

    +2n-0.25n=+21

    We simplify left and right side of the equation.

    +1.75n=+21

    We divide both sides of the equation by 1.75 to get n.

    n=12
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Two column proof 2n-21=n/4 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers