Ask Question
31 May, 18:10

How do I do this problem 4 (5n-7) = 10n+3

+3
Answers (1)
  1. 31 May, 21:55
    0
    A) get rid of the parenthesis 4 (5n-7) = 20n-28,

    so 20n-28=10n+3===>transpose 10n from the left to the right it becomes - 10n & transpose - 28 from the left to the right it becomes + 28

    10n=31 & n=31/10 = = > n=3.1
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How do I do this problem 4 (5n-7) = 10n+3 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers