Ask Question
9 October, 16:19

What is the value of x and y when 84=4x+2y and 126=3x+5y?

+2
Answers (1)
  1. 9 October, 16:40
    0
    84-2y=4x

    21-y=x

    126=3 (21-y) + 5y

    126=61+2y

    65=2y

    37.5=y
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the value of x and y when 84=4x+2y and 126=3x+5y? ...” 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