Ask Question
8 February, 02:23

What's - 2 (7n-6) + n=-3-8n

+3
Answers (1)
  1. 8 February, 02:24
    0
    -2 (7n-6) + n=-3-8n

    multiply the bracket by - 2

    -2 (7n) - 2 (-6) + n = - 3-8n

    -14n+12+n = - 3-8n

    -14n+n+12 = - 3-8n

    -13n+12 = - 3-8n

    Move - 8n to the other side. Sign changes from - 8n to 8n.

    -13n+8n+12 = - 3-8n+8n

    -5n+12 = - 3

    move + 12 to the other side

    sign changes from + 12 to - 12

    -5n+12-12 = - 3-12

    -5n = - 15

    Divide by - 5

    -5n/-5 = - 15/-5

    n = 3

    Answer : n = 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What's - 2 (7n-6) + n=-3-8n ...” 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