Ask Question
20 May, 04:23

What is the subsitution for 2x=12 & x-5y=-29

+3
Answers (1)
  1. 20 May, 06:27
    0
    Answer: (6, 7) x = 6

    y = 7

    Isolate x in the first equation.

    2x = 12 Divide by 2 to both sides

    x = 6 Isolated x!

    Substitute in (6) for x in the second equation.

    (6) - 5y = - 29 Remove parenthesises

    6 - 5y = - 29 Subtract 6 from both sides

    -5y = - 35 Divide by - 5 to both sides

    y = 7 Isolated y!

    With x = 6 and y = 7:

    (6, 7)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the subsitution for 2x=12 & x-5y=-29 ...” 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