Ask Question
25 November, 11:38

What is the y-value of the solution to the system of equations? 3x + 5y = 1 7x + 4y = - 13 - 3 - 1 2 5

+3
Answers (2)
  1. 25 November, 13:02
    0
    So it makes me write 20 character but the answer is y=2
  2. 25 November, 13:04
    0
    3x+5y=1

    7x+4y=-13

    3x=1-5y

    x=1/3 - (5/3) y

    7 (1/3-5/3y) + 4y=-13

    7/3-35/3y+4y=-13

    -23/3y+7/3=-13

    -23/3y=-46/3

    y=2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the y-value of the solution to the system of equations? 3x + 5y = 1 7x + 4y = - 13 - 3 - 1 2 5 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers