Ask Question
2 May, 17:00

Solve for the equation 4a-8=28

+1
Answers (1)
  1. 2 May, 20:07
    0
    4a-8=28

    add 8 to both sides to start to isolate the variable (a)

    -8+8 cancels each other out

    28+8=36

    4a=36

    to completely isolate the variable divide both sides by 4

    4a:4=a

    36:4=9

    a=9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Solve for the equation 4a-8=28 ...” 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