Ask Question
Today, 21:14

39 - 7X = - 4 (7X + 7) + 4

- = minus sign

- = negative sign

+3
Answers (1)
  1. Today, 23:59
    0
    x=-3

    Step-by-step explanation:

    39 - 7X = - 4 (7X + 7) + 4

    Distribute

    39 - 7x = - 28x - 28 + 4

    Combine like terms

    39 - 7x = -28x - 24

    Add 28x to each side

    39 - 7x+28x = -28x+28x - 24

    39+21x=-24

    Subtract 39 from each side

    39-39+21x = - 24 - 39

    21x = - 63

    Divide by 21

    21x/21 = - 63/21

    x = - 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “39 - 7X = - 4 (7X + 7) + 4 - = minus sign - = negative sign ...” 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