Ask Question
7 November, 19:50

What is the value of z in the equation 2 (4z - 3 - 21) = 166 - 46? 21 24 30 36

+1
Answers (1)
  1. 7 November, 23:07
    0
    2 (4z-3-21) = 166-46

    Combine like terms

    2 (4z-24) = 120

    Distribute

    8z-48 = 120

    Add 48 to both sides

    8z = 168

    Divide both sides by 8

    z=21

    Final answer: z=21
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the value of z in the equation 2 (4z - 3 - 21) = 166 - 46? 21 24 30 36 ...” 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