Ask Question
1 October, 14:24

2x + 5 = 12

whats x?

+3
Answers (2)
  1. 1 October, 15:04
    0
    x = 7/2 = 3 1/2

    Step-by-step explanation:

    2x + 5 = 12

    Subtract 5 from each side

    2x + 5-5 = 12-5

    2x = 7

    Divide each side by 2

    2x/2 = 7/2

    x = 7/2

    Changing from an improper fraction to a mixed number

    2 goes into 7 3 times with 1 left over

    x = 3 1/2
  2. 1 October, 17:37
    0
    x = 3.5

    Step-by-step explanation:

    2x+5=12

    Subtract 5 on both sides

    2x=7

    divide by 2

    x = 3.5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “2x + 5 = 12 whats x? ...” 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