Ask Question
20 November, 22:18

Which number, when substituted for x, make the equation 4x + 8 = 16 true

+2
Answers (2)
  1. 21 November, 01:32
    0
    x=2

    Step-by-step explanation:

    ok so this is just a substitution problem.

    we need to get the variable (x) by itself on one side.

    4x+8=16. so, lets remove 8 from the left side, and whatever we do to one side also has to happen to the other.

    4x+8=16

    -8 - 8

    4x=8. So now, we want to get 4 separate from x, and the only thing we can do is divide.

    4x=8

    /4 / 4

    x=2. there you have it, x is 2.
  2. 21 November, 02:01
    0
    X=2

    Step-by-step explanation:

    4x+8=16

    4x=8

    x=2

    4 (2) + 8=16

    8+8=16

    16=16
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which number, when substituted for x, make the equation 4x + 8 = 16 true ...” 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