Ask Question
22 October, 20:47

Find the solution of this system of equations. Separate the x - and y-values with a comma. x - 2y = - 29 and x - y = - 11

+2
Answers (1)
  1. 22 October, 23:28
    0
    Solve the following system using elimination:

    {x - 2 y = - 29 | (equation 1)

    {x - y = - 11 | (equation 2)

    Subtract equation 1 from equation 2:

    {x - 2 y = - 29 | (equation 1)

    {0 x+y = 18 | (equation 2)

    Add 2 * (equation 2) to equation 1:

    {x+0 y = 7 | (equation 1)

    {0 x+y = 18 | (equation 2)

    Collect results:

    Answer: {x = 7, y = 18
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the solution of this system of equations. Separate the x - and y-values with a comma. x - 2y = - 29 and x - y = - 11 ...” 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