Ask Question
14 March, 14:53

If 3x-y=27 and 3x+y=243 what is the value of x?

+4
Answers (1)
  1. 14 March, 15:20
    0
    Answer: 4

    Explanation:

    Given that 3x-y=27, 3x+y=243

    ⇒3x-y = 33, 3x+y=35

    => x-y=3, x+y=5

    => x = 4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “If 3x-y=27 and 3x+y=243 what is the value of x? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers