Ask Question
25 May, 03:38

What is 4x+2x=x+x+20

+2
Answers (2)
  1. 25 May, 05:57
    0
    x = 5

    Step-by-step explanation:

    4x+2x=x+x+20

    6x = 2x + 20

    6x - 2x = 20

    4x = 20

    x = 20/4

    x = 5
  2. 25 May, 07:18
    0
    Answer: x = 5

    Step-by-step explanation:

    4x+2x=x+x+20

    Collect like terms to a side.

    4x+2x-x-x=20

    Note, the sign in front of x changes from positive to negative because the x crosses the equal sign

    4x+2x-2x=20

    4x=20

    Divide both side by the coefficient of x

    X=5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is 4x+2x=x+x+20 ...” 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