Ask Question
26 July, 23:05

Given the equation 7x-6=5 (x+4) solve for variable and explain each step and justify your process

+4
Answers (2)
  1. 27 July, 01:34
    0
    Solve for x so we get the problem 7x-6=5 (x+4) first parentheses solve 5 (x=4) turns into 7x-6=5x+20 we need x on one side only 7x is greater so will add 6 to the - 6 and do the same to the other side to get the new problem 7x=5x+26 the positive 6 gets rid of the 6 on the 7x side and adds 6 to 20 to make 26. last we get rid of 5x so subtract it from both sides and you get 2x=26 x has to be by its self so last thing to do is divide 2x by itself and 2x divided by 26 for the final problem (x=13 answer)
  2. 27 July, 01:35
    0
    7x-6=5 (x+4)

    7x-6=5x+20

    -5x - 5x

    2x-6=20

    +6 + 6

    2x=26

    /2 / 2

    X=13
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Given the equation 7x-6=5 (x+4) solve for variable and explain each step and justify your process ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers